Thanko Warming Swivel Floor Chair

The way to sit in traditional Japanese tatami mat flooring used to on flat square pillows called zabuton. Since the mid-19th century, when the Japanese got exposed to chairs and armchairs, a new type of seating furniture was developed called zaisu: legless chairs that offer the comfort of a real chair or armchair with a back, armrests, and everything, but without giving up the idea of sitting on the floor. The Thanko Warming Swivel Floor Chair is one such chair with a couple of extras that make it irresistible! First the warming part: with two heating elements, one on the seat and one on the lower back, the Thanko Warming Swivel Floor Chair keeps you warm as long as you hook it up to a USB mobile battery with an output of 5 V 2 A or higher, and set the temperature level at one of the three available levels. And then the comfort: it features five levels of reclining, the last of which is completely horizontal, so the chair is perfect for relaxing, watching TV, or even sleeping, plus a rotating base so you can reach everything you want without having to get up! Specs and Features: Ideal for tatami flooring rooms 4 heating elements Comfortable seating (5 reclining levels including fully horizontal) Swiveling seat Three temperature levels Some assembly required Modes: 3 (high, medium, low) Operating time (on a 10,000 mAh mobile battery): high approx. 4 hours, medium 5 hours, low 6 hours Temperature: high approx. 45°C (113°F), medium 42°C (107.6°F), low approx. 39°C (102°F) Auto-off timer: 60 min. Load-bearing capacity (static load): 150 kg (330.7 lb) Dimensions (overall): 680 x 490 x 700 mm (26.8 x 19.3 x 27.6") Dimensions (seat): 500 x 480 mm (19.7 x 18.9") Weight: approx. 9 kg (19.8 lb) Battery pocket dimensions: 15 x 14 cm (5.9 x 5.5") Cable length: approx. 600 mm (1.7 ft) Operating voltage: USB 5 V, 2 A or higher Materials: polyester, iron, polyurethane Comes with: rotating base, mounting parts (4 screws, hex wrench), controller Mobile battery not included Instructions/manual: Japanese