Polyether Mattress, Color: Black, White, Filling: Memory Foam, Thickness Mattress: 6 ", Firmness: Medium
Amazon
Narrow Twin Size Mattress,OYT 6" Inch 30"*75"*6" Gel Memory Foam Narrow Twin Bed Mattress in a Box with CertiPUR-US Certified Foam for Sleep Supportive & Pressure Relief,Cloud-Like Experience