Suggested Retail: $100. Novilla - Twin Size - 4-Inch Box Spring Only Novilla has developed a box spring designed to extend the life of your mattress while providing strong support and stability. It features a steel-frame construction that fits standard-sized bed frames and mattresses. This box spring adds an extra 4 FT height to your mattress and is easily transportable and storable. The polyester cover ensures a refined look while minimizing noise during use. Brand: Novilla. [Reference: lLmfGzOryC6xDzgsrZXqHJ]. LOT STICKER: OH001.03-00000048-81. Type: Regular. Size: Twin. Color: Grey. 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.