Vibe Gel Memory Foam 12" Bed-in-a-Box Mattress w/ Mattress Protector (Twin XL) $47 + Free S/H w/ Prime

Vibe Gel Memory Foam 12-Inch Mattress with Bonus Mattress Protector| CertiPUR-US Certified | Bed-in-a-Box, Twin XL, White for $46.99. Shipping is free for Prime members.