ViscoLogic Maxima 7-Inch High Density Foam Mattress, Quilted Reversible, Medium Soft, for Bunk, Trundle, Platform Bed, Box Spring, Twin : Amazon.ca: Home
Classic Brands Cool Gel Gel Memory Foam 6-Inch Mattress | CertiPUR-US Certified | Bed-in-a-Box, Twin XL : Amazon.ca: Home
Springwall 11.5" Medium Firm Pocket Coil Mattress in a box | Walmart Canada