This is a THERM-A-REST NeoAir UberLite R Regular. A portion of the middle has peeled and is lifting. There is also a repair on the back. Please purchase only if you understand that this is a junk item. Below are the product details: ■ Retail Price: ¥42,900 (tax included) ■ Size: Approximately W183 × H6.4 × D51 (cm) (when in use) Approximately W15 × Φ9 (cm) (when stored) ■ Weight: Approximately 250g ■ Material: 15D nylon ■ R-value: 2.3 ■ Contents: Mat, stuff sack, pump sack, repair kit Mountaineering mat, air mat Yamatomichi RIDGE MOUNTAIN GEAR atelierBluebottle Teton Bros. and wander ARC'TERYX karrimor Patagonia THE NORTH FACE MILLET MSR SEA TO SUMMIT NEMO THERMAREST mont-bell milestone SALOMON inov-8 Mountaineering, trail, climbing