🪑 Suffering from back pain from sitting too long? No space for a big chair in your small room? The ergonomic office chair solves both problems at once. The adjustable lumbar support lets you dial in exactly where you need it using the rear adjustment plate, pressing firmly into your lower back so you can sit all day without soreness. The smartest feature is the 90 degree flip up armrests. Flip them up when you are done, push the chair under your desk, and instantly gain an extra square meter of floor space in your bedroom, dorm, or small apartment. The high elastic breathable mesh back keeps you from sweating in summer, while the thick soft cushion gives your hips a cloud like experience. The 90 to 120 degree tilt lock lets you sit upright for work mode, lean back for relax mode, or close your eyes for nap mode. The 360 degree swivel plus silent casters let you glide around without making noise or scratching floors. Assemble in 10 to 20 minutes. This small but mighty chair is the ultimate answer for small space living.