Full specifications and features: * Full body support: The chair is designed to support the spine, lower back, shoulders, and neck to prevent pain during long sitting sessions. * Height and Rotation Control: Rotates 360 degrees, and you can raise and lower the seat according to your desk height (seat height adjusts between 36). * Reclining Feature: Reclines backward up to 135 degrees for comfort and relaxation, and you can lock it at the angle that suits you. * Smart Linkage Armrests: Move and automatically adjust with the backrest's recline to provide continuous and comfortable support for the wrist and forearm. Detailed Dimensions: * Total chair height: Adjustable from 112 cm to 122 cm. * Backrest width: 52 cm. * Actual seat width: 38 cm. * Base diameter: 64 cm (provides very high stability). Free delivery available throughout Riyadh. Product condition (new, still in its original packaging, unopened).