ThunderX3 CORE Smart Racer Black/Blue

Racer-style ergonomic design: High, curved backrest structure that follows the natural shape of the back, with breathable synthetic leather hexagonal panels for ventilation and modern aesthetics in black with blue accents.

Core Ready lumbar support technology: Integrated 360° adjustable lumbar support that automatically adapts to the user's movements via fixed pivot and soft high-density foam, eliminating the need for manual cushions.

4D adjustable armrests: Four-way movement (height, depth with 5 cm of travel, 15° swivel and width), lockable, with soft cushion included for comfort when using keyboard, mouse or controls.

Sign 5 synchronous tilt mechanism: Backrest recline up to 125° in five positions with lockable rocking and tension adjustment; seat moves slightly forward to maintain constant lumbar angle and stability even at maximum recline.

Weight capacity and class 4 piston: Supports up to 150 kg thanks to its class 4 hydraulic piston, 70 cm reinforced steel base and 7.5 cm diameter nylon wheels that glide smoothly on any surface.

Premium materials and high-density foam: Seat and backrest upholstered in soft synthetic leather with premium feel, filled with dense foam for durability and comfort; velour seat side flaps to guide without restricting movement.

Optimised dimensions: 53 cm wide seat and 45-50 cm deep, overall height adjustable from 129-139 cm (seat 82-165 cm from the floor), 53 cm wide upper backrest and 12 cm seat height for tall users (up to 1.85 m).

Neck cushion included: Fabric headrest with biscuit foam and side wings for optimal support, attached with elastic band to the backrest.

Reinforced and stable construction: Bolt-together metal parts assembly with no flexing, large and stable wheels, and finished with engraved ThunderX3 logo for a professional touch.

Versatile adjustments: Height adjustable with side lever, full 360° rotation without excessive play, and tilt mechanism up to 18° for multi-tasking.