Product information Product name: Lykke Wobble chair Comfort Brand: Lykke Materials: STEEL, PLASTIC, FOAM, FABRIC Important features: Rocking, height adjustable Standards/Certifications: Reach, BIFMA, EN1335-1&2 Weight of the product: 5.40 kg Length of the product: 30.6 cm Height of the product: 54.5-79.2 cm Width of the product: 30.6 cm Max user weight/weight limit: 136 kg Lykke Wobble chair Comfort TB-CA117 Molded Foam: Provides exceptional comfort and durability for prolonged use. ABS Tube and Bottom Frame: Ensures a sturdy and stable structure, enhancing overall durability. Class 4 Gas Lift: Offers smooth and reliable height adjustment from 53 to 78 cm, catering to various user preferences. Non-slip TPE Pad: The non-slip pad covered convex lifting button under the seat ensures stability and ease of use. Height Range: Adjustable from 53 to 78 cm to suit different needs and environments. Lykke - About the brand Lykke is a reputable brand known for its innovative and high-quality ergo