Amazon Basics Memory Foam Mattress, Medium Firm, 8 Inch, Twin ashley-mattresses Easy to care for: machine

Easy to care for: machine wash warm on permanent press cycle

1 inch of slow recovery foam (to reduce the bouncing effect of foam and springs)

Stacking more than two adapters is not recommended and can void the warranty of your base

Shipped to Your Door | Compressed

They're breathable

Amazon Basics Memory Foam Mattress, Medium Firm, 8 Inch, Twin ashley-mattresses Easy to care for: machineBrand: Amazon Basics Color: White Grey Edition: Medium Firm Features: General Note: Please allow 24 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state. The expansion time of the mattress will vary as per the surrounding Twin size measures 75 x 39 x 8 inches (LxWxH); mattress