Delta ultra Smooth Comfort Features & Ergonomic Properties- All-nylon mesh, 4D PU Armrest, thick seat cushion with high-density native sponge, padded lumbar support. It is designed and shaped to best-fit human needs. Equipped with excellent adjustable system which includes adjustable headrest, backrest, armrest, seat height adjustment, swivel, and tilt mechanism. Its aim is to increase performance at work and create a better living environment at home.
Customizable Headrest & 3 Levels Tilt-Lock Mechanism- The padded headrest can help better support your upper back, neck and head. Backrest that tilts back up to 135 degrees and can be locked at 3 different angles, perfect for working, reading or relaxing. It focuses on human posture and back pain relief. It is also a comfortable partner that inspires your work and life.
Strong Metal Backrest & Construction- Excellent build quality with good balance of metal construction, which is ideal for adults up to 150kg. High load bearing aluminium alloy base with electroplating technology, safety class 4 gas spring, nylon wheels is silent gliding and heavy-duty. Spine bionic backrest to help release pressure from the spine. Strong Metal back support with high-end material, good elastic nylon mesh let you enjoy great comfort like trampoline.
Easy to Install- Provides the detailed instruction that helps you quick and hassle-free to install the revolving office chair. And, provide another Features Usage video to help use the chair correctly