Certified Space Technology
Experience the comfort of advanced sleep technology with the AmbiCool Mattress Protector. It features NASA-developed Outlast ® thermo-technology, certified by the Space Foundation. With this innovative material, the protector creates an ideal microclimate for sleep, offering a cool, refreshing touch that promotes deeper, uninterrupted sleep.
European-Crafted Quality
Crafted in Europe from premium 100% cotton jersey, the AmbiCool Protector exemplifies the exceptional quality and sustainability of European textiles. Its top layer features Outlast® Phase Change Material, a natural wax derived from rapeseed oil that absorbs and releases heat as needed. This innovative technology helps you fall asleep faster and stay comfortable throughout the night.
Fitted Style
Designed like a fitted sheet, this protector slips easily under your regular sheet for effortless use. For maximum cooling, pair it with a lighter sheet, or for a gentler cooling effect, use a thicker sheet. Enhance your sleep experience with the AmbiCool Mattress Protector and enjoy the cool, soothing touch that promotes restorative rest.

Product Details
- 100% Cotton Jersey
- NASA-developed Outlast® thermo-technology
- Fitted style
- 16" pocket for mattresses up to 14" deep
- Machine Wash and Dry
- Made in Europe
Care Instructions
Wash before first use to improve the cooling effect. Machine wash warm, gentle cycle. Do not bleach or use optical brighteners. Tumble dry low. Low iron on reverse, or dry clean.
Product Warranty
Guaranteed for one year against any defect in material or workmanship, providing the laundering instructions have been followed. The Mattress & Sleep Company will act on your behalf in the event of any potential warranty claim.
St Geneve AmbiCool Mattress Protector Availability Details
The St Geneve AmbiCool Mattress Protector is a quick ship product in select variants. Quick ship products are typically in-stock in at least one of our our Alberta stores and/or at St Genève in Richmond, BC for faster delivery than made-to-order product variants. Typically stocked variants include: Twin XL, Queen & King at our stores and all listed sizes at St Genève.
Lead-Times for Made-to-Order & Sold-Out Products
For AmbiCool Mattress Protector variants that are not typically stocked or when a typically stocked variant is sold out please allow 1-2 weeks for St Geneve to produce, prepare and dispatch your AmbiCool Mattress Protector.
Delivery Costs
- $50 flat-rate shipping on all courier-eligible orders to the lower-48 United States (courier of our choice)
- USPS/Canada Post is available upon request with rates starting at $100 per order
- $100 flat-rate per order for oversized items shipping via truck freight (ie: Berkeley Ergonomics mattresses, Ergomotion adjustable beds, Wesley Allen iron beds)
- Free pickup from our partners:
- Berkeley Ergonomics (Ontario, CA)
- Wesley Allen (Los Angeles, CA)
- It is only possible to collect products from the partner brand
- More details on shipping rates & delivery times
General Availability Advice
The Mattress & Sleep Company is a family owned and operated business based in Alberta, Canada. We specialize in high-quality bedding, bath and mattresses from Canada, Europe and the USA. Our vast selection makes it impossible to stock everything. For this reason, our website does not offer real-time inventory availability as many of our products are made to order.
Please read the availability details above as we do make an effort to draw attention to products which are typically in stock in our Calgary, Edmonton and Sherwood Park stores and warehouses.
For time-sensitive needs, please give us a call toll-free on 1-877-782-0816 or send us a message and we will be delighted to help.