Osaki OS-Pro 3D Sigma specification

Zero Gravity

With the Sigma's Zero Gravity Reclining, you may relax in a weightless sensation. This NASA-designed pose allows you to entirely release all tension by angling your body such that the usual pull of gravity is eliminated.

Space Saving Technology

The clever reclining system of your Sigma works hard to preserve space. The Sigma slides forward as you lean back, allowing you to maintain a full recline despite starting with only 2 inches between the chair and the wall.

Lumbar Heating

Lumbar Heat Therapy helps to improve circulation and relieve tension in the back. For optimal relief, this mild infrared heat targets the lower back.

Full Body Air Massage

As you utilize the Sigma's full body air compression therapy, you'll see your stress dissipate. To give a really comprehensive session, this technique addresses areas such as the arms, legs, feet, and shoulders.
  • 3-Dimensional Massage
  • Zero Gravity Reclining
  • Space Saving Technology
  • 38 Cell Full Body Air Massage
  • Lumbar Heating
  • 15 Auto Massage Modes
  • 6 Manual Massage Styles
  • Automatic Extendable Footrest.
  • Quick Control Panel
  • Bluetooth Surround Sound Speakers.
  • Intelligent Remote Control
  • USB Charging Port
Product Specs
  • Weight: 234 lbs
  • 60 Hz Frequency Rate
  • Upright Size: 31.3”W x 63“L x 49.4”H
  • Reclined Size: 31.3”W x 74”W x 39.2”H
  • Height Range: 5'0" - 6'1"
  • Max user weight 220 lbs
  • Soft Synthetic Leather
  • Lumbar Heat
  • 6 Manual Massage Styles
  • 15 Auto Massage Modes
  • Intelligent Remote Control