balans lab Balance Lab Sakamoto Product Name balans Easy Balance Easy A chair that naturally improves posture Item Posture correction chair, balance chair Posture correction assistance Color Green Target Children to adults Suitable height 110-180cm Size Standard frame Width 53cm x Height 54cm x Depth 62-72cm Accessories Nordic checkered pattern cover, gray The product is in good condition overall. The product is a build-it-yourself type, so it will be disassembled, wrapped in bubble wrap and stretch film, and then shipped. A hex wrench is required for assembly, so please prepare one in advance, such as from a 100-yen shop.