Sweetnight Twilighty 10-Inch Medium Firm Hybrid Mattress, Gel-Infused Memory Foam, Pillowtop, Queen Size CONDITION:New Safety time out feature will

Safety time out feature will stop correcting after 30 seconds should your dog get outside of the boundary zone

Adding needed function to your bathroom without taking up precious square footage

plus lithium iron phosphate batteries (LiFePO4)

Testing conducted by Microsoft using standard AA batteries in preproduction units

Removable All Day Cushioning insoles

Sweetnight Twilighty 10-Inch Medium Firm Hybrid Mattress, Gel-Infused Memory Foam, Pillowtop, Queen Size CONDITION:New Safety time out feature willThe Sweetnight Twilighty 10 inch Medium Firm Hybrid Mattress offers a perfect balance of comfort and support through its innovative combination of gel infused memory foam and individually pocketed coils. The gel memory foam layer conforms to your body contours, providing pressure relief while regulating temperature to keep you cool throughout the night. The pocketed coil system supports proper spinal alignment and minimizes motion transfer, making it