Cybex Gazelle S Second Seat | 3 sellers, live prices, prepared checkout

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• 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: 42 checked facts, research depth trimmed read, checked 2026-10-07T09:04:03.178Z, in the evidence pack.
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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. 42 checked facts, checked 2026-10-07T09:04:03.178Z. Research depth: trimmed read. Deep read: the store's own data and 8 outside pages (the store's own product page; maker page; manual; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); video review (derived summary of its captions)), 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 and Health Canada searches returned only Cybex fitness equipment and other unrelated products; no recall for the Gazelle S Second Seat or Gazelle S seat unit was found.

• what it is: The Gazelle S Second Seat is an additional seat unit that attaches to the stroller frame so two children can ride in equal comfort.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• identifiers: The Moon Black variant has SKU 522004983 and GTIN 4063846426980.. Source: https://baby-little-planet.myshopify.com/products/cybex-gazelle-s-second-seat-2023 (guide), read 2026-10-07T08:47:33.243Z.
• age range: The maker's German page says the seat is from birth to about 4 years, while store listings say from 3 months or from 6 months — the sources disagree.. Source: https://www.cybex-online.com/de/de/p/10104440.html (guide), read 2026-10-07T08:47:39.536Z.
• manual contents: The manual has sections for adjusting the seat position, adjusting the leg rest, using the harness, folding, free-standing position, using the raincover and removing the fabric.. Source: https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dw3450ed54/pdfs/manuals/01_user-guide-gazelle-s-seat-unit.pdf?srsltid=AfmBOoocdC0n4R1t084HGdp8cJnMlhkbyMIJ2fdvKcjdV8__OE6Mpn7E (manual), read 2026-10-07T08:47:42.056Z.
• age range: The maker's US page says the seat is from birth to about 4 years, while store listings say from 3 months or from 6 months — the sources disagree.. Source: https://www.cybex-online.com/en/us/p/10077356.html (guide), read 2026-10-07T08:47:44.351Z.
• durability: The blog says the weak point of the seats is the recline button, which can break or get stuck.. Source: https://www.strollerina.com/en/blog/en/blog/cybex/gazelle-s-s2-e-differences/cybex-gazelle-s-s2-e-differences-impartial-review (blog, strollerina, published 2025-01-18), read 2026-10-07T08:47:54.572Z.
• fold and unfold: The video shows the second seat arriving folded and folding up small enough to put in a car; a lever is used to unfold it.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• age range: One store listing says the seat unit is suitable from 3 months to about 4 years, while the maker's pages say from birth and another store listing says from 6 months — the sources disagree.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• identifiers: The Sky Blue variant has SKU ACG-SS23-SKBL and GTIN 4063846427017.. Source: https://baby-little-planet.myshopify.com/products/cybex-gazelle-s-second-seat-2023 (guide), read 2026-10-07T08:47:33.243Z.
• compatibility: The maker's German page lists compatibility with Gazelle S, e-Gazelle S, Gazelle S rain cover, Summer Seat Liner, Newborn Nest, Snogga 2 and Gold footmuff.. Source: https://www.cybex-online.com/de/de/p/10104440.html (guide), read 2026-10-07T08:47:39.536Z.
• configuration weight limits: The manual shows maximum weights of 15 kg and 22 kg.. Source: https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dw3450ed54/pdfs/manuals/01_user-guide-gazelle-s-seat-unit.pdf?srsltid=AfmBOoocdC0n4R1t084HGdp8cJnMlhkbyMIJ2fdvKcjdV8__OE6Mpn7E (manual), read 2026-10-07T08:47:42.056Z.
• weight limit: The maker's US page says the seat supports children up to 50 lbs.. Source: https://www.cybex-online.com/en/us/p/10077356.html (guide), read 2026-10-07T08:47:44.351Z.
• adapter variation: The blog says some Gazelle S1 strollers have a second-seat built-in adapter with a swivel button while others do not, and this feature was introduced on the S2 in 2023.. Source: https://www.strollerina.com/en/blog/en/blog/cybex/gazelle-s-s2-e-differences/cybex-gazelle-s-s2-e-differences-impartial-review (blog, strollerina, published 2025-01-18), read 2026-10-07T08:47:54.572Z.
• seat placement: The video shows an indentation on the top slot but not the second slot, giving a rule of thumb for which seat belongs in which position.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• age range: One store listing says the age range is from 6 months to about 4 years, while the maker's pages say from birth and another store listing says from 3 months — the sources disagree.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• what's included: The maker's German page says the package includes the seat unit frame and fabric, bumper bar, sun canopy and user guide.. Source: https://www.cybex-online.com/de/de/p/10104440.html (guide), read 2026-10-07T08:47:39.536Z.
• manual contents: The manual covers configurations, a tutorial video, preparing the seat unit, adjusting seat adapters, using the DUO stroller, using the XXL sun canopy and using the bumper bar.. Source: https://www.cybex-online.com/on/demandware.static/-/Sites-cybex-master-catalog/default/dw3450ed54/pdfs/manuals/01_user-guide-gazelle-s-seat-unit.pdf?srsltid=AfmBOoocdC0n4R1t084HGdp8cJnMlhkbyMIJ2fdvKcjdV8__OE6Mpn7E (manual), read 2026-10-07T08:47:42.056Z.
• warranty process: Warranty claims for products bought from the online shop or retail partners are handled by contacting Cybex Consumer Services.. Source: https://www.cybex-online.com/en/us/p/10077356.html (guide), read 2026-10-07T08:47:44.351Z.
• same as other seat: The video says both seats are exactly the same size and have the same features.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• weight limit: The maximum child weight is 22 kg.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• care: The maker's German page says fabric covers are machine washable at 30°C.. Source: https://www.cybex-online.com/de/de/p/10104440.html (guide), read 2026-10-07T08:47:39.536Z.
• installation: The maker describes attaching the seat as easy.. Source: https://www.cybex-online.com/en/us/p/10077356.html (guide), read 2026-10-07T08:47:44.351Z.
• recline: The video shows the seat reclining through about three positions using a lever on the back.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• product weight: The second seat weighs 3.7 kg.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• warranty process: The maker's German page says warranty claims should be made through the dealer where the Cybex product was bought.. Source: https://www.cybex-online.com/de/de/p/10104440.html (guide), read 2026-10-07T08:47:39.536Z.
• colors: The maker's US page says there are 4 colors to choose from, while the maker's German page says the seat is available in 5 colors — the sources disagree.. Source: https://www.cybex-online.com/en/us/p/10077356.html (guide), read 2026-10-07T08:47:44.351Z.
• materials: The video shows a leather handle and cushion areas on the straps.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• dimensions: The seat unit dimensions are 21 cm high, 41 cm wide and 56 cm long.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• colors: The maker's German page says the seat unit is available in 5 colors, while the maker's US page says there are 4 colors to choose from — the sources disagree.. Source: https://www.cybex-online.com/de/de/p/10104440.html (guide), read 2026-10-07T08:47:39.536Z.
• product code: The maker's US page lists product code 520003571 for Deep Black (Taupe Frame).. Source: https://www.cybex-online.com/en/us/p/10077356.html (guide), read 2026-10-07T08:47:44.351Z.
• canopy: The video shows the canopy fully extended, with a ventilation section, and it can be folded up to shorten it.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• recline: The seat has three recline positions.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• product code: The maker's German page lists catalog number 524001305 for Stone Grey.. Source: https://www.cybex-online.com/de/de/p/10104440.html (guide), read 2026-10-07T08:47:39.536Z.
• foot space: The video shows the seat can be unclipped and turned around to change the space for the child's feet.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• lie-flat: The seat unit can be adjusted to an ergonomic lie-flat position and is described as usable from birth.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• user experience: The video reports no issues with a daughter complaining about foot space.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• harness: The seat has a new one-pull harness that can be tightened with one hand.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• attachment: The video shows the seat clicking into the stroller frame.. Source: https://www.youtube.com/watch?v=-3r2f2oZjyU (review), read 2026-10-07T08:48:58.751Z.
• canopy: It has an extendable XXL sun canopy made of UPF50+ protective fabric with a mesh window.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• care: Care instructions: machine wash warm on gentle cycle; do not bleach, tumble dry, iron or dry clean.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• installation positions: The seat can be installed in both parent-facing and world-facing positions.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.
• second seat only: This is the second seat unit only; the pram is sold separately.. Source: https://baby-little-planet.myshopify.com/products.json (listing), read 2026-10-06T20:29:14.451Z.

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, blogs, video reviews and the recall records of CPSC (United States) and Health Canada and searched for regulator recall notices, owner reviews and owner forums. 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.

• How does the seat fabric feel to the touch?
• Is the seat padding thick or thin?
• Does the frame paint or coating rub off over time?
• What tools are needed to install or assemble the second seat?
• How long does it take to attach or remove the seat?
• What is the warranty period for this second seat?
• Does this seat fit the Gazelle S2 stroller?
• Does the seat rattle or squeak when the stroller moves?
• Are replacement harness straps or canopy fabric available?
• What is the maximum weight for each seat in a double configuration?
• Does the seat have a safety certification for Australia?
• Can the second seat be used with a Cybex infant car seat on the same frame?
• Does the seat fit a carrycot on the Gazelle S frame?
• How does the seat compare in size to the main Gazelle S seat?
• Does the canopy fabric fade in the sun?

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