Mifold Comfort Grab-and-Go Booster - Royal Purple | live price, prepared checkout

Built for shopping agents: what RoboTrunk does for every product

We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built.

RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product.

• Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. check_product returns them with a source for each. This product: 71 checked facts, research depth trimmed read, checked 2026-10-10T09:07:54.324Z, in the evidence pack.
• Receipts: Every published fact has a receipt showing its source quote. check_product and get_product return the checked facts that have one. This product: each checked fact listed below has one; the source quotes are in the evidence pack.
• Safety: check_product asks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. This product: this page holds no recall result for it yet; check_product asks the regulators now.
• Recall watch: watch_recalls tells the buyer if a product bought here is recalled later.
• Second-hand listings: check_listing runs the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new.
• The real price: The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on: check_product and search_catalog take the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-19T19:33:47.485Z.
• A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified. create_checkout prepares the order at the store; complete_checkout returns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs.
• Markdown copy: Every page has a Markdown copy: this page's copy.
• Photos and ratings: Search results carry the product photo and, where the store's own page publishes one, its rating (search_catalog).
• Fit answers: check_fit answers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known.
• Back-in-stock watches: watch_back_in_stock starts a watch on a listing the store shows as sold out; get_back_in_stock_watch shows when it is back in stock.
• Maker's manual: ask_product_manual answers from the maker's manual with the exact passage and page, or says the manual does not cover it.
• Tools and guide: Every tool and its description is at https://robotrunk.com/mcp; the guide is at /agents.md.
• Research from other stores: Coming soon: reading other stores' listings of the same product as research sources.

Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 71 checked facts, checked 2026-10-10T09:07:54.324Z. Research depth: trimmed read. Deep read: the store's own data and 14 outside pages (the store's own product page; maker page; manual; review; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); official safety test results (CREP, the Child Restraint Evaluation Program); official safety test results (NHTSA's Car Seat Ease of Use Ratings)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC recall search for Mifold / Mifold Comfort Grab-and-Go Booster - Royal Purple returned no recall records; Health Canada records mentioning mifold: none. Official safety test results were looked up directly with CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings: CREP, the Child Restraint Evaluation Program (Australia and New Zealand): CREP's published list of 216 tested seats contains no brand or name with mifold, and the programme says a seat not in the list has not been rated by CREP. NHTSA's Car Seat Ease of Use Ratings (United States): NHTSA's published list of 126 tested seats contains no brand or name with mifold, and the programme says a seat not in the list has not been rated there. Not read, because they are member-only or refused RoboTrunk: Consumer Reports car seat ratings, Which? child car seat tests, JPMA certified products.

• age: Mifold Comfort is for children aged 4+.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• user experience: Says parents praise convenience for carpooling, travel, ride-shares and keeping a spare; it fits in a school backpack or purse.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• SKU: The Royal Purple model's SKU is MF12-US-PLE-COL.. Source: https://dd1dfe-a3.myshopify.com/products/mifold-comfort-grab-and-go-booster-royal-purple (guide), read 2026-10-10T08:41:37.590Z.
• dimensions open: Open dimensions are 10.2 in wide × 9.5 in deep × 2.0 in high.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• instructions: The maker's manual page offers Mifold Comfort instructions in USA English.. Source: https://mifold.com/pages/instructions-manual (manual), read 2026-10-10T08:41:43.779Z.
• how it works: Mifold holds the lap belt against the hip bones and shoulder strap on the shoulder rather than lifting the child.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• lap belt fit: Hands-on testing found shoulder belt fit usually fine, but lap belt guides sit far forward, so the lap belt can land too low on the thighs for smaller or average-build children; a thicker-built child may get a better fit.. Source: https://travelcarseatexpert.com/mifold-review-mifold-comfort/ (review), read 2026-10-10T08:41:47.738Z.
• portability: The seat folds in half with a strap wrapping the base, is very compact and lightweight, and fits in hand luggage or a backpack.. Source: https://welltravelledmunchkins.com/family-travel-with-the-mifold-comfort-grab-and-go-booster-seat-review/ (blog, Well Travelled Munchkins, published 2022-07-19), read 2026-10-10T08:41:49.138Z.
• original vs comfort: Comfort differs from original: thicker padding, does not fold as compactly, has grippies underneath rather than on the seat, has a visual shoulder-strap installation guide, and the shoulder belt path does not open and shut—the belt slides in.. Source: https://www.usjapanfam.com/blog/mifold-booster-seat-review-original-vs-comfort (blog, US Japan Fam), read 2026-10-10T08:41:50.879Z.
• portability: Folds small enough for a child's backpack, glove compartment or handbag, making it useful for carpools, ride-shares and rentals.. Source: https://limteam.net/mifold-comfort-grab-and-go-car-booster-seat-review-a-long-term-users-perspective/ (blog, Lim Team -, published 2024-12-27), read 2026-10-10T08:41:51.554Z.
• user feedback: Summarises six reviews from shopee.ph: some criticise comfort and effective usable lifespan because of manufacturing/expiry details, and one reports a powdery substance and opened or tampered packaging.. Source: https://revyou.com/product/mifold-comfort-grab-and-go-booster (review), read 2026-10-10T08:41:58.900Z.
• weight: It supports 40–100 lbs.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• comfort: Comfort model gets high marks for added padding and is significantly more comfortable than the original on long drives.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• dimensions folded: Folded dimensions are 9.4 in wide × 4.7 in deep × 2.0 in high.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• shoulder belt position: The shoulder belt must lie on the child's clavicle, not on the face or neck.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• installation: Installation steps: unwind the shoulder belt adjuster strap to open the seat, choose one of three lap-belt-guide widths, push the seat as far back as possible, thread the shoulder belt through the red guide, buckle the lap belt through both red guides, and adjust the shoulder clip so the belt crosses midway between neck and shoulder.. Source: https://travelcarseatexpert.com/mifold-review-mifold-comfort/ (review), read 2026-10-10T08:41:47.738Z.
• comfort: The Comfort model has a padded cushion that the original lacks, instructions are on the straps, and moving parts feel smooth and sturdy.. Source: https://welltravelledmunchkins.com/family-travel-with-the-mifold-comfort-grab-and-go-booster-seat-review/ (blog, Well Travelled Munchkins, published 2022-07-19), read 2026-10-10T08:41:49.138Z.
• shared specs: Both original and Comfort share age 4+, height 40–59 inches, weight 40–100 lbs, adjustable lap belt width and shoulder strap height.. Source: https://www.usjapanfam.com/blog/mifold-booster-seat-review-original-vs-comfort (blog, US Japan Fam), read 2026-10-10T08:41:50.879Z.
• comfort: The Comfort has a thicker Compact Comfort cushion than its predecessor, anti-slip pads and a revised shoulder guide.. Source: https://limteam.net/mifold-comfort-grab-and-go-car-booster-seat-review-a-long-term-users-perspective/ (blog, Lim Team -, published 2024-12-27), read 2026-10-10T08:41:51.554Z.
• positive feedback: Other users mention easy adjustability, portability, and generally good packaging and delivery, with some still feeling the price is fair despite caveats.. Source: https://revyou.com/product/mifold-comfort-grab-and-go-booster (review), read 2026-10-10T08:41:58.900Z.
• height: Ideal height range is 43.5–59 inches (110–150 cm).. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• space: Many reviewers use it to fit three children across the back seat of smaller vehicles.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• weight: The booster weighs 1.75 lbs (0.8 kg).. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• comfort: The Comfort model has a CompactComfort extra cushioned seat that is 3x thicker than a regular booster seat cushion.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• seat belt fit: The reviewer notes there is no way to adjust lap belt fit, and fit must be checked for each child in each car; the Comfort model complied with US, Canada and Europe/UN regulations.. Source: https://travelcarseatexpert.com/mifold-review-mifold-comfort/ (review), read 2026-10-10T08:41:47.738Z.
• use limitations: It is just a seat with no sides or headrest, so it is not as protective as a full backed car seat; it is best seen as a portable travel and carpool option.. Source: https://welltravelledmunchkins.com/family-travel-with-the-mifold-comfort-grab-and-go-booster-seat-review/ (blog, Well Travelled Munchkins, published 2022-07-19), read 2026-10-10T08:41:49.138Z.
• installation aid: The visual guide on the shoulder strap is helpful for occasional users or when someone else installs the seat.. Source: https://www.usjapanfam.com/blog/mifold-booster-seat-review-original-vs-comfort (blog, US Japan Fam), read 2026-10-10T08:41:50.879Z.
• pros: Extremely portable, easy to use, compact storage and improved comfort; globally regulated except Australia and Taiwan.. Source: https://limteam.net/mifold-comfort-grab-and-go-car-booster-seat-review-a-long-term-users-perspective/ (blog, Lim Team -, published 2024-12-27), read 2026-10-10T08:41:51.554Z.
• product summary: Describes it as a backless forward-facing belt-positioning booster for ages 4+, 40–100 lbs and about 40–59 inches, with extra padded cushion, anti-slip pads, integrated lap and shoulder belt guides, no assembly, FMVSS 213b, and narrow enough to fit three across.. Source: https://revyou.com/product/mifold-comfort-grab-and-go-booster (review), read 2026-10-10T08:41:58.900Z.
• safety standard: Mifold Comfort meets and exceeds US FMVSS 213b standards.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• safety mechanism: The mechanism that pulls the seatbelt down to the child instead of lifting the child is often cited as a key safety feature.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• materials: Materials are high-impact plastic polymer, EVA foam padding, and aircraft-grade aluminum.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• cleaning: Clean surfaces with mild soap and water, wipe with clean water, air dry; alcoholic gels can clean plastic; do not use bleach or dishwasher.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• comparison: The Comfort has more padding and more labeling than the original mifold and was an improvement over it.. Source: https://travelcarseatexpert.com/mifold-review-mifold-comfort/ (review), read 2026-10-10T08:41:47.738Z.
• fit range: The blog gives weight range 15–45 kg, age 4+, and height up to 150 cm; lap belt guides and shoulder strap are adjustable and quick to fit once set.. Source: https://welltravelledmunchkins.com/family-travel-with-the-mifold-comfort-grab-and-go-booster-seat-review/ (blog, Well Travelled Munchkins, published 2022-07-19), read 2026-10-10T08:41:49.138Z.
• safety positioning: Lap belt should lie across the upper thighs at or below the hip bones, and the red shoulder clip about 1 inch above the shoulder so the strap sits between neck and shoulder.. Source: https://www.usjapanfam.com/blog/mifold-booster-seat-review-original-vs-comfort (blog, US Japan Fam), read 2026-10-10T08:41:50.879Z.
• cons: Less cushioning than full-size boosters, may not be comfortable for extended periods, and requires careful seatbelt adjustment; not ideal if maximum side-impact protection is paramount.. Source: https://limteam.net/mifold-comfort-grab-and-go-car-booster-seat-review-a-long-term-users-perspective/ (blog, Lim Team -, published 2024-12-27), read 2026-10-10T08:41:51.554Z.
• colors: Lists colors including charcoal gray, slate gray, ocean blue and royal purple.. Source: https://revyou.com/product/mifold-comfort-grab-and-go-booster (review), read 2026-10-10T08:41:58.900Z.
• size claim: The maker claims Mifold Comfort is 10x smaller than a traditional booster and just as safe.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• learning curve: New users may need a moment to perfect the shoulder strap adjustment, but it becomes seamless once mastered.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• cushion: The cushion is a “Compact Comfort” padded seat with an anti-slip surface.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• durability: The seat is constructed using aircraft grade aluminium 6061 and Delrin 100ST plastic polymer.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• size: It folds clamshell-style and weighs about as much as a hardcover book.. Source: https://travelcarseatexpert.com/mifold-review-mifold-comfort/ (review), read 2026-10-10T08:41:47.738Z.
• colors: The blog says the seat comes in charcoal grey and ocean blue, which differs from the maker's listed three colors including Royal Purple.. Source: https://welltravelledmunchkins.com/family-travel-with-the-mifold-comfort-grab-and-go-booster-seat-review/ (blog, Well Travelled Munchkins, published 2022-07-19), read 2026-10-10T08:41:49.138Z.
• child readiness: Children must sit still and stay in position; younger children may not be ready, and the author's own younger child was not comfortable using it yet.. Source: https://www.usjapanfam.com/blog/mifold-booster-seat-review-original-vs-comfort (blog, US Japan Fam), read 2026-10-10T08:41:50.879Z.
• durability: After extensive use it showed minimal signs of wear and the materials felt robust despite its light weight.. Source: https://limteam.net/mifold-comfort-grab-and-go-car-booster-seat-review-a-long-term-users-perspective/ (blog, Lim Team -, published 2024-12-27), read 2026-10-10T08:41:51.554Z.
• installation: Install by placing the booster on the vehicle seat, threading the seatbelt through the red lap belt guides, and clipping and sliding the shoulder belt guide.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• limitations: Some note it is still smaller than a traditional booster; very tall or large children might prefer a wider seat for everyday use, though the trade-off is worth it for travel.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• seat type: It is a backless booster.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• expiry: Mifold has a 7-year expiry from the date of manufacture marked on the product.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• minimum size: The reviewer says packaging/manual lists 33–100 lbs while the website lists 40–100 lbs and 40–57 inches; a 33 lb child may not weigh enough to keep the booster in place in a severe crash.. Source: https://travelcarseatexpert.com/mifold-review-mifold-comfort/ (review), read 2026-10-10T08:41:47.738Z.
• narrow fit: The booster is narrow enough to fit three in a row.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• airplane: Says it is not approved for airplane use as a restraint; it is an FMVSS 213 motor vehicle restraint, but its compact size makes it easy to carry on a plane for destination use.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• child fit: It is suitable for kids ages 4+, 40–100 lbs, and 43½–59 inches tall.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• warranty: The maker says Mifold offers the industry standard warranty for car seats.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• padded seat: The seat has padding and an anti-slip design.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• minimum requirements: FAQ says the child must meet all three: at least 4 years old, 40–100 lbs, and 43.5–59 inches tall.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• safety approval: Mifold states the seat is certified for safety and approved by NHTSA.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• adult use: Mifold is not regulated for adult use and is not recommended for adults.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• how to use: How to use: place on vehicle seat, thread seatbelt through red lap belt guides, clip and slide shoulder belt guide.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-09T19:03:04.916Z.
• three across: FAQ says the narrow design often allows three mifold seats across the back seat of most standard-sized cars.. Source: https://carseatsadvice.com/product-reviews/car-seats/review-mifold-comfort-grab-and-go-booster-seat-the-essential-compact-solution-for-travel-and-carpooling/ (review), read 2026-10-10T08:42:00.844Z.
• money back guarantee: The maker page states a 30 day money back guarantee.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• flammability: It complies with FMVSS213 flammability tests, using compounds compliant with California Prop 65 and REACH.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• travel: The maker says it is easy to fit in hand luggage.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• regulatory certificate: The Mifold booster car seat conforms to FMVSS 213b in the United States.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• 3 across: The maker says it is slim enough to fit three across in most cars.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• country regulation: Mifold booster seats are only regulated under US NHTSA FMVSS 213 and can be used in territories that accept that standard.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• safety certification: Maker page lists FMVSS 213b Safety Certified.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• daily use: Maker says the cushioned seat makes it ideal for daily use, regulated, with anti-slip pads.. Source: https://mifold.com/products/mifold-comfort (guide), read 2026-10-10T08:41:42.604Z.
• colors: Mifold Comfort is available in Charcoal Gray, Royal Purple and Ocean Blue.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.
• manufacturing: Mifold is manufactured in China with ISO approved manufacturing partners.. Source: https://mifold.com/pages/faqs (guide), read 2026-10-10T08:41:45.358Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the manual, owner reviews, blogs, the recall records of CPSC (United States) and Health Canada and the safety test results of CREP, the Child Restraint Evaluation Program and NHTSA's Car Seat Ease of Use Ratings and searched for regulator recall notices, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• Does the Royal Purple variant have the same anti-slip pads and padding as other colors?
• What is the exact length of the warranty?
• Is this MF12 model approved for Ford inflatable seat belts?
• What items come in the box with the booster?
• Can the cushion cover be removed and machine washed?
• How well does the lap belt fit for a petite 4-year-old?
• Will it fit three across in my specific vehicle?
• Does it need a headrest behind the child?
• Is it compatible with lap-only seat belts?
• How does it perform in a side-impact crash?
• Where is the expiry date marked on the Royal Purple seat?
• Does the Royal Purple color fade or stain over time?
• Is the shoulder strap clip replaceable if lost?
• Is it safe to use with a seat belt extender?
• What are the washing instructions for the padded cushion?

This page is published by RoboTrunk, a store built for shopping agents.

The store named on this page sells the product and ships it. RoboTrunk is not
the seller and never holds the money.

Buying works in one path. RoboTrunk's tools prepare a checkout at that store,
then hand back a short-lived link. The person approves the total; once RoboTrunk
has checked the store's total against it, the person is given the checkout link to
tap in their own browser, or, if the person prefers and gives permission, their
agent may open the link and finish there, and payment always happens on the
store's own checkout page. RoboTrunk never takes the payment or sees a card.

Where the rest of this site is:

- /agent/story.md is what RoboTrunk is and how it works, in full.
- /agent/tools.json is every tool, its arguments and its answers.
- /agent/merchants is every store you can buy from through RoboTrunk.
- /products/ucp is every store's indexed products.
- /products/search is one search across every store, in plain words.

• What RoboTrunk is
• The tools and how to call them
• The stores you can buy from
• Every store's products
• Search every store at once