Mahmayi Ruvi 0266 Office Executive Meshed Chair with Chrome Base and Adjustable Padded Arms in Black. Brand: Mahmayi. Product type: Executive chair. Overview: Our back is precious, don't fall for another chair, Mahmayi ruvi 0266 mesh chair tops various parameters such as raw material, finish, polish, sturdiness and durability to ensure your satisfaction. Your comfort is our topmost priority. It’s never too late to give your aching back and neck the support they need. Thanks to the unique and well thought out design of mesh office chair, this ergonomically-designed office chair supports healthy circulation and enables sitting for many hours per day easier on the back and spine. It goes up and down, swivels around, and it features a locking mechanism, as well as adjustable arms. Back Lumbar Support: Our office chair analyzing and fitting the back curve of the human body, fixing the constraint conditions, the seatback curve which is more conformed to physiological principle is obtained. Good design of the free locking mechanism is a great feature of your best choice at work or leisure time. Height Adjustable and Armrests: Ergonomic armrests of office chair you can put your hands on top to relax anytime. Height Adjustable Private Custom with tilt lock, you just need to push in for lock and push out for reclining, adjustable the chair height just up and down. The office chair is designed with human-oriented ergonomic construction that lasts long. Quiet Rolling chair with casters: Flexible Operation, office chair with the 360-degree swivel and smooth-rolling casters. Specifications: Material: Mesh metal. Max Weight :300 lbs. Adjustable Height.