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Black ergonomic backrest with built-in inflatable lumbar support and pump pocket

Obus Forme

Obus Forme CustomAIR Backrest Support CL-PROF-01 office equipment

SKU CH-036X-JXXS0

An adjustable lumbar backrest with built-in inflation pump and deflation valve conforms to spinal curves and fits any chair

  • Vertically adjustable support targets thoracic to lumbar regions
  • Built-in inflatable lumbar pad customises firmness to preference
  • Simple pump and valve allow quick inflation and deflation
  • Engineered S-shape conforms to natural spinal curvatures
  • Lightweight portable design turns any chair into ergonomic seating

What the backrest is and who uses it

The Obus Forme CustomAIR backrest is an ergonomic support designed for office workers, drivers and home users who sit for long periods. Its contoured shape follows the thoracic-to-lumbar spine to encourage a neutral posture. Lightweight construction makes it easy to move between a desk chair, car seat or any other seating surface. Buyers who need a fixed-height lumbar roll or a full chair replacement will not find those functions here.

How it fits into a seating setup

The unit rests against the existing backrest and stays in place without straps or fasteners. An integrated air chamber inflates by hand pump to fill the lumbar curve, then deflates through a valve when a flatter profile is preferred. The pump tucks into a built-in pocket so nothing dangles during use. No power, tools or permanent modification of the chair are required. Builders who want a height-adjustable frame or a heated element will not find those features in this model.

Thermals noise and power draw in normal use

No electrical components are present, so the backrest produces no heat, no fan noise and draws no power. The foam core and fabric cover remain at ambient temperature during extended sitting sessions. Inflation adjustments are silent and manual. Users who expect active cooling, vibration massage or powered lumbar motion will not get those capabilities from this product.

Highlights

  • Vertically adjustable support targets thoracic to lumbar regions
  • Built-in inflatable lumbar pad customises firmness to preference
  • Simple pump and valve allow quick inflation and deflation
  • Engineered S-shape conforms to natural spinal curvatures
  • Lightweight portable design turns any chair into ergonomic seating

Specifications

No published specifications for this item yet.

Questions about this item

Does the built-in lumbar inflation hold its pressure during an all-day sitting session?

The integrated pump and deflation valve let you adjust the air pad to personal preference and the pump stores in a pocket when not in use

How much heat does the backrest generate after hours of continuous use?

The backrest has no powered components so it produces no heat during extended use

What type of chair or seat is required for the 21 by 18 inch backrest to attach securely?

The lightweight portable design works on any chair at home work or in a vehicle with no special mounting hardware needed

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