See this at: overstock.com| Added on 11/23/07

* Hypoallergenic, anti-bacterial foam is ideal for those who suffer from allergies * Temperature sensitive for a custom feel * Simulates a floatation effect * Constructed from Visco elastic memory foam Dimensions: * Twin: 37 x 72 in. * Full: 51 x 72... See more

* Hypoallergenic, anti-bacterial foam is ideal for those who suffer from allergies * Temperature sensitive for a custom feel * Simulates a floatation effect * Constructed from Visco elastic memory foam Dimensions: * Twin: 37 x 72 in. * Full: 51 x 72 in. * Queen: 58 x 77 in. * King: 76 x 77 in. * Cal king: 70 x 80 in. This top of the line Serta. High-Density 4-pound Solid Visco Elastic Memory Foam is 4-inches thick, providing the most luxurious sleeping comfort available. Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning. Due to machine cutting manufacturing processes, there may be slight variances in the dimensions of this product. This product arrives very tightly packed. Please unwrap and allow 48 hours for this product to return to its original shape. Made in the USA Shipping: Leaves our warehouse in 1-3 business days.* Warranty: None Materials: Polyurethane Model No: MP13026 Dimensions: See above See less

Highlights: Compare at: $409.99