Price not negotiable. Limited price only for Tokai, Kansai, Kanto, and Hokuriku regions. Please note that orders to delivery addresses outside of these areas, including remote islands, will be cancelled. True Sleeper Premium Included: Low-rebound mattress single, 5cm thick Dedicated cover Instruction manual, warranty Size: Width 970 x Length 1950 x Thickness 50mm Weight: Approximately 4.6kg "True Sleeper Premium," a low-rebound mattress with excellent elasticity and resilience. A long-selling low-rebound mattress that solves your sleep problems. As an overlay mattress, you can simply place it on top of your current futon or mattress. #TrueSleeper #Premium #Gift #LowReboundMattress #Mattress Light Pillow 3.5 Premier Care Premier Rich