?Enjoy positive sleep with the 8 inch memory foam mattress. Positive sleep means restorative, comfortable sleep and an adaptive treated mattress dynamically responds to environmental changes like temperature and humidity. Adaptive fabrics re-use the energy (heat) of your body to boost moisture wicking, which helps keep you cool and comfortable throughout the night.Compatible with Any Bed Base. ✅Dimensions & Weight: Mattress overall size: 75"L x 54"W x 8"H Package Dimension: 16"L x 16"W x 40"H Mattress Weight: 34 LBS Package Weight: 38 LBS Weight Capacity: 800 LBS ✅Specifications: Product Name: 8" Medium Memory Foam Mattress Comfort Levels: Medium Number of Fill Layers: 3 Mattress Type(Style): Mattress Only Mattress Fill Type: Gel&Charcoal Memory Foam Cover Material: Premium hypoallergenic Cover Mattress Top Type: Tight top Box Spring Required: Box Spring Not Required Country of Origin: Canada Product Warranty: 10 Years warranty