Ergonomic, safe and fun for your baby—our best-selling bouncer comes in mesh, woven, 3D Jersey and cotton. Ergonomic Natural rocking 8–29 lbs, from 21 in 0–2 years You can use the product as a bouncer until your child weighs 20 lbs/9 kg or starts trying to sit up. Remember to keep your baby under constant supervision, use the safety harness and double-check that the snaps are locked (you can choose between two positions) when using the product as a baby bouncer. When your child has learned to walk and sit down unaided, simply turn the fabric seat around and use the product as a comfy children’s chair. You can use it as a chair until your child weighs 29 lbs/13 kg. Bouncer Bliss and Bouncer Balance Soft complies with the US ASTM F2167 and the ASTM F2613 safety standard.