Humanscale Smart Ocean Office Chair

Discarded fishing nets are used to make some of the plastic components of this chair as Humanscale builds on its sustainability goals.

It is also one of their Net Positive products which means its production gives back to the environment in terms of CO2, energy and water.

The back is made from form-sensing mesh that adapts to whoever is using the chair and provides lumbar support without the need for complex dials and levers.

The intelligent counter-balance recline mechanism automatically provides the right amount of support through the full range of recline motion, regardless of user size and weight.

Key Features

• Contains 0.9 kg of plastic made from recycled fishing nets
• Minimalist design with back mesh that moulds to the body
• Self-adjusting recline mechanism
• Mesh and seat combination available in choice of colours

Wellworking Says...

"A leader in using recycled content in an office chair, Smart Ocean leads the way in environmentally friendly products and fits our view of what the future looks like in office furniture manufacturing."

Humanscale Smart Ocean Office Chair FAQs

What makes the Smart Ocean different from the original Diffrient Smart?

It uses the same Form‑Sensing Tri‑Panel Mesh system, automatically adapting to each user’s body without manual adjustments—but the Smart Ocean adds sustainability, using nearly 2 lb of recycled fishing‑net nylon in its construction   .

Is the lumbar support adjustable?

The chair offers automatic, built-in lumbar support thanks to an auto‑pivot backrest that adapts to your posture—no levers or dials needed  .

What is the weight‑sensitive recline mechanism?

It features a self‑locking recline system that uses your body‑weight to both recline and control tension, providing 20° of movement  .

What’s the user size range?

• Height: approx. 152 cm – 193 cm

• Weight: approx. 45 kg – 136 kg

• Seat width: 48.9 cm

• Seat depth (adjustable): 40 cm – 45 cm

• Seat height (standard cylinder): 41.3 cm – 52.1 cm

What materials are used?

Constructed from:

• Frame: 100% recycled aluminium

• Back panels: NetPlus mesh from recycled fishing nets

• Seat cushion: Contoured foam with waterfall front edge  

Is the Smart Ocean environmentally certified?

Yes. It’s the first ergonomic chair certified by the International Living Future Institute under the Living Product Challenge. It’s net-positive for climate, energy, and water, and is GREENGUARD and GREENGUARD Gold certified  .

What is the warranty?

• 15‑year, 24/7 warranty on frame and mechanisms

• 5‑year single‑shift warranty on textiles, cushions and arm pads   

Can I replace parts or upgrade aesthetics?

Yes. Its modular design allows parts like the base, arms, casters and cushions to be replaced or refreshed without changing the entire chair .

Are there arm and castor options?

• Armrests: armless / adjustable / 4D adjustable Duron arms

• Castors: standard carpet or soft wheels for hard floors

What should I know about maintenance and cleaning?

Humanscale provides cleaning guidelines and textile care recommendations. Modular design also makes maintenance easier