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Brown leather-look massage chair with SL-track frame, extended footrest and side air cells visible

Osaki

Osaki OS-Pro Soho II Brown Massage Chair

SKU CH-6H44-4JSK0

A brown 4D massage chair with SL-track, air compression hip massage, calf heating and zero-gravity reclining

  • TypeMassage
  • ColorBrown
  • 4D rollers adapt to muscle depth for precise relief
  • SL-Track follows spine curve from neck to glutes
  • Zero Gravity recline distributes weight evenly for deeper relaxation
  • Air compression targets hips and calves with soothing pressure
  • Calf and lumbar heat loosens tight muscles during massage

Luxurious 4D Massage Chair

The Osaki OS-Pro Soho II Brown delivers a full-body experience through its SL-track system and 4D massage mechanism. Lumbar heating and air compression hip massage target core tension, while focused foot rollers and calf heating address lower limbs. Zero gravity reclining distributes weight evenly for deeper relaxation. It suits both massage chair enthusiasts and first-time buyers seeking comprehensive daily relief.

Thermals Noise and Power Draw

Lumbar and calf heating elements warm gradually during a typical session, adding soothing heat without a sudden spike in surface temperature. The air compression system cycles quietly, producing a low hum that remains unobtrusive in a living room or office. Power consumption stays modest while the chair runs its standard automatic programmes, drawing only what is needed for the rollers, airbags and heaters combined.

Behaviour Under Sustained Load

During extended use the SL-track rollers maintain consistent pressure along the full spine length without losing intensity. Airbags continue their rhythmic inflation and deflation cycle without timing drift, and the heating zones hold a steady temperature rather than fading. Zero gravity positioning remains stable throughout the session, allowing the 4D mechanism to work continuously at the selected depth and speed.

Highlights

  • 4D rollers adapt to muscle depth for precise relief
  • SL-Track follows spine curve from neck to glutes
  • Zero Gravity recline distributes weight evenly for deeper relaxation
  • Air compression targets hips and calves with soothing pressure
  • Calf and lumbar heat loosens tight muscles during massage

Specifications

TypeMassage
ColorBrown

Questions about this item

How do I position the chair so the SL-track can recline into zero gravity without hitting the wall behind it?

Allow at least the manufacturer-recommended clearance behind the backrest; the SL-track extends while reclining, so measure the fully reclined depth before placing the chair against a wall.

Which parts of the air-compression hip and calf system are most likely to need replacement after extended use?

The airbags and connecting hoses in the hip and calf zones wear first; inspect them periodically for leaks or loss of pressure and replace individual airbag modules as needed.

At what point does the 4D roller mechanism reduce intensity during a long session to protect itself?

The chair’s internal thermal protection will throttle roller speed and force if the 4D mechanism overheats during continuous operation; session length limits vary by program.

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