Lorell LLR47422 Executive Office Chair Lumbar Support

Product Description

The LORELL LLR47422 is an executive office chair from the Wellness by Design collection, designed for long-duration seated work in professional office environments. It features Accucel foam technology for targeted pressure relief and an Accu-pressure lumbar zone built with dense EVA convoluted foam to support circulation and reduce lower-back fatigue. The seating surface and back panel are upholstered in black bonded leather over an open-mesh backing. Pneumatic seat-height adjustment spans 20.5 to 24.25 inches, and the tilt range runs from 102 to 119 degrees with a lockout position. Arm-integrated fingertip controls manage tilt and height without requiring the user to reach under the seat. A licensed commercial furniture installer or facilities tech handles procurement and setup.

This chair is suited for private offices, workstations, and executive suites in both residential home-office and light commercial settings. The 26-inch nylon five-star base with dual-wheel casters provides stable rollability on hard floors and low-pile carpet. The seat measures 21 by 18.5 by 6.5 inches and the back panel measures 24.25 by 27.25 by 6.25 inches, providing substantial contact area for taller or broader users. Maximum supported weight is 275 pounds. The unit meets BIFMA performance standards for commercial seating durability and load testing.

Key Features

• Accu-pressure lumbar zone with dense EVA convoluted foam targets lower-back support and promotes circulation
• Accucel foam technology provides differentiated pressure relief across the seating surface
• Pneumatic seat-height adjustment from 20.5 to 24.25 inches accommodates a range of desk heights
• Tilt range of 102 to 119 degrees with tilt lock for posture control
• Arm-integrated fingertip controls for height and tilt adjustment without reaching under the seat
• BIFMA-compliant construction with a 275-pound weight capacity

Compatibility

Designed as a freestanding executive office chair for standard workstation and desk configurations. No specific system compatibility requirements apply.

Installation Notes

Assembly typically requires attaching the base, casters, gas cylinder, seat mechanism, and back panel using included hardware and a basic hand-tool set. Power tools are not required and should be avoided to prevent overtightening plastic or threaded components. No electrical connection or wall attachment is needed. Inspect the pneumatic cylinder and all fasteners before placing the chair into service.