Office waist rest memory cotton car cushion sedentary not tired car waist car backrest

Item number: Aircraft waist rest Color: Mysterious Black [Single Waist Support], Deep Space Grey [Single Waist Support], Charm Coffee [Single Waist Support], Cherry Blossom Powder [Single Waist Support], Maca Blue [Single Waist Support] Filling: Memory cotton Applicable season: universal in all seasons Style: Business