EvoSleep Bio Temp


Sherwood EvoSleep Bio Temp is a foam mattress collection featuring cover with Outlast® technology latex foam layers, CertiPur US Certified Foams and soy based Polyurethane Foam core. 20 years non-prorated warranty.

Known models: Ambiance, Retreat. Ambiance models have 1 layer of 3.5" foam support and Retreat models feature 2 layers of 3.5" foam support. There are several softness options available within these sub-collections: extra firm, firm, plush, pillow top and possibly others. Each model will have different height and different selection and thickness of comfort materials to achieve a specific feel, however the support structure remains the same.

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Mattress Type: 
Quilt/Top Layers: 

Heavy Weight Circular Knit cover infused with Outlast® Outlast® Technology
100% Natural and Chemical Free Fire Barrier Sock

Comfort Layers: 

Hyper-Soft Soy-based Quilt Foam
Natural Phase change cession Latex - 2 layers select models
HD Soy-based Support Foam - firm models
Super-Soft Soy-based Comfort Foam
HD Super-Soft Soy-based Support Foam - select models
HD Medium Firm Soy-based Support Foam - select models
Natural Talalay Latex

Support System: 

1 layer of 3.5" Super HD Soy-Based Upholstery Grade Convoluted Foam Convoluted Foam Support Core Support Core - Ambiance models
2 layers of 3.5" Super HD Soy-Based Upholstery Grade Convoluted Foam - Retreat models



Matching Foundation
Foundation Height: Regular 9", Low Profile 5"
Adjustable Base Compatible

20 Years Non-Prorated WarrantyNon-Prorated
Body indentation Body indentation of 3/4" or greater required