# Firm Stokke Sleepi mattresses for a baby Which Stokke Sleepi mattress is firm enough for a baby? Stokke Sleepi Mattress With Organic Cover By Colgate: It has an extra\-firm polyethylene layer for infant support and safety\. The mattress is suitable from birth\. Stokke Sleepi Bed Mattress V3: Hands\-on impression: the mattress feels quite firm to the touch, which the writer presents as the desirable, safer feel for a baby mattress\. Stokke Sleepi Mini Mattress By Colgate: The store describes the mattress as firm, strong and durable\. Stokke Sleepi Mini Mattress V3: A video review of the Sleepi Mini bundle says the mattress feels firm but the 3D mesh circulates air well, keeping the baby comfortable, and describes the balance of softness and support as well handled\. The same video notes the firm surface may not suit babies who prefer a softer bed, so it is not universally liked\. ### 1. [Stokke Sleepi Mattress With Organic Cover By Colgate](/products/ucp/megababiesusa-com/7957299626238) (sold by megababiesusa\.com) It has an extra\-firm polyethylene layer for infant support and safety\. - Firmness: It has an extra\-firm polyethylene layer for infant support and safety\. (guide) - Age suitability: The mattress is suitable from birth\. (guide) - Dimensions: The listed dimensions are 48 x 28 x 4\.7\. (guide) - Weight: The listed weight is 14 lbs\. (guide) ### 2. [Stokke Sleepi Bed Mattress V3](/products/ucp/megababiesusa-com/8629430845694) (sold by megababiesusa\.com) Hands\-on impression: the mattress feels quite firm to the touch, which the writer presents as the desirable, safer feel for a baby mattress\. - Firmness: Hands\-on impression: the mattress feels quite firm to the touch, which the writer presents as the desirable, safer feel for a baby mattress\. (blog) - Age suitability: - - Dimensions: The mattress measures 53\.7 x 27\.5 x 3\.3 in\. (guide) - Weight: The mattress weighs 5\.5 lbs\. (guide) ### 3. [Stokke Sleepi Mini Mattress By Colgate](/products/ucp/megababiesusa-com/7957299855614) (sold by megababiesusa\.com) The store describes the mattress as firm, strong and durable\. - Firmness: The store describes the mattress as firm, strong and durable\. (guide) - Age suitability: - - Dimensions: The listed mattress dimensions are 29\.5 inches by 22\.8 inches by 3\.5 inches\. (guide) - Weight: The listed weight is 1 lb\. (guide) ### 4. [Stokke Sleepi Mini Mattress V3](/products/ucp/megababiesusa-com/7975008076030) (sold by megababiesusa\.com) A video review of the Sleepi Mini bundle says the mattress feels firm but the 3D mesh circulates air well, keeping the baby comfortable, and describes the balance of softness and support as well handled\. - Firmness: A video review of the Sleepi Mini bundle says the mattress feels firm but the 3D mesh circulates air well, keeping the baby comfortable, and describes the balance of softness and support as well handled\. (review) - Age suitability: - - Dimensions: The sources disagree on mattress dimensions: Mega Babies lists 30\.1 x 23\.2 x 1\.4 inches, Testkollen lists 76\.4 x 76\.4 cm, and Macklem's gives approximately 24 x 32 inches\. (guide) - Weight: The mattress weighs 1\.4 lbs\. (guide) ## Also cited in the text - Stokke Sleepi Mini Mattress V3, firmness downside: The same video notes the firm surface may not suit babies who prefer a softer bed, so it is not universally liked\. (review) Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-22T00:11:32.635Z. 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](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)