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Sizing Your OKUP Chair: Height Ranges, Capacity, and Model Picks

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Your height affects how your feet meet the footrest, where the headrest lands, and how much space the chair takes up. Find your range below.

Pick by Height
Your Height Models That Fit
5'0" - 5'6" Manual: M01, M30S, M76, M03, M05 (M110 from 5'3")
5'7" - 5'10" Manual or Motorized (M05 up to 5'8")
5'11" - 6'1" Motorized, or Manual
6'2" - 6'5" Motorized: all models
6'6" - 6'7" Motorized: M02, M78, M80A (M85 up to 6'6")

Every Manual chair has a height-adjustment lever with 2.4" of travel, so you can fine-tune the seat to your legs.

Then Pick by What You Need
  • Simplest recline: M30 or M05 (one-motion recline)
  • Manual control backrest and footrest separately: M110/M76/M01/M03
  • Arm support for typing or gaming: M110 (6D armrests)
  • Heating, massage, and ventilation in a compact chair: M01 or M76-A
  • Motor-controlled everything: any Motorized model
Outside Your Range? It Can Still Work

These ranges are recommendations, not limits. Your height mainly affects the perfect fit, and a small change in how you sit usually covers the difference. Take the M80-A: a 5'3" teammate found that sitting fully back leaves her slightly reclined, at about 98-100°, which suits relaxed tasks like browsing. For a fully upright posture, she simply sits slightly forward of the backrest.

Built to Support Up to 420 lbs

Fit isn’t only about height. Our chairs are built to support up to 420 lbs, so you can sit, recline, and lie back with confidence.

Want a closer look at how each series and model differs? These guides go deeper:

Not Sure? Talk to Us

Tell us your height and how you plan to use your chair, and our team will help you find your fit.

Customer Support Hours (PDT)
Weekdays: 4:00 AM – 10:00 PM
Weekends: 7:00 AM – 4:00 PM

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