Web Linens Inc Fully Reversible (Double Life)-1" Down Alternative Mattress Topper/Pad- w/Stay Tight Anchor Straps - Exclusively by Blowout Bedding RN# 142035 - Twin XL MONEY BACK GUARANTEE: We think you're going to love this mattress topper as much as we do! But in case you don't, you are covered by our 30 day, no questions asked, money back guarantee. We want our customers to be 100% happy. Size: Twin XL 39" x 80" Fully Reversible-Rotate your topper when you rotate mattress to ensure even wear & extended life. 1" Thick-Down Alternative Fill - 95gsm Super Soft -Durable-Microfiber Cover Material Box stitch, double needle stitching to prevent filling from shifting - Hypoallergenic - Unbeatable Factory Direct Price! - Machine Washable - Exclusively by BlowOut Bedding RN #142035