• 【Specifications】Size: Approx. 21.3 x 21.3 x 10.6 inches (54 x 54 x 27 cm), Weight: Approx. 12.1 lbs (5.5 kg), Suitable for children aged 2-10 years, safe for children up to 165 lbs (75 kg) • 【Balance Training】The chair that children sit and rotate is designed to better train children's balance and coordination, promoting balanced development of the left and right brain Let your child release nature within play and enjoy their childhood To achieve the goal of reducing symptoms of car sickness, sea sickness, and air sickness in children • 【Stress Relief】Kids swivel chair helps children develop balance, coordination and motor skills while playing, also relax nerves and reduce stress • 【Durable Construction】The balance chair is made from environmentally friendly high-density polyethylene, with a smooth, burr-free surface that is easy for children to grip The base is made of thick, load-bearing steel, and the ball bearings allow for flexible and smooth rotation With non-slip pads, it has high friction and does not damage the floor • 【Indoor & Outdoor Use】 Rotating lounge chair for bedroom, party, lawn, camping, garden, patio, courtyard, shopping mall, playroom, nursery and other places It becomes a valuable exercise equipment for indoor or outdoor use