View on LOZ Suggested Retail: $170. TEQSLI 4 Inch Folding Mattress Portable Trifold Gel Memory Foam Fold Mattresses Guest Bed Queen. TEQSLI Folding Mattress featuring with washable bamboo cover non-slip bottom and breathable mesh sides is ideal for guest bed living room traveling camping and dorm room. The trifold memory foam mattress has such an ultra-soft and skin-friendly bamboo cover that you will enjoy a comfortable sleep experience and find it clean after long term use. It is easy to store when not in use and can be neatly folded when stored taking up a small space in your closet or a corner.. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.