Sidiz T80 vs Steelcase Leap V2
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Leap Ergonomic Office Chair (steelcase.com) ↗Checked Sep 26, 2026
- Understanding and Specifying Leap 462 Series Work Chairs – Seating Specification Guide, February 2024 (PDF) ↗Checked Sep 26, 2026
- US Steelcase Store (price) ↗Checked Sep 25, 2026
Sidiz T80Steelcase Leap V2
- Price
- ₩689,000 – ₩859,000$1,499 – $2,667
- Load capacity
- Maximum load 125 kg (≈ 276 lb)400 lb (181.4 kg)
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustmentVariable back stop, five stops; seat-to-back angle 96°–120°
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)Arm height 4 in range, depth 3 in, width 4.5 in overall, pivot 30°
- Headrest
- Headrest height / angle adjustmentOptional (+$340 list; not on stools or Leap Plus)
- Lumbar support
- Lumbar support height adjustmentLiveBack with height-adjustable lumbar (5 in) + lower back firmness
- Warranty
- 15-year quality warranty (for customers who register the product)Steelcase Limited Lifetime warranty – 12 years, multi-shift, 24/7 parts and labor
What users mention
From 3 Sidiz T80 and 366 Steelcase Leap V2 user reviews, most mentioned first. Green is liked, orange is a caution.
Comfort
Sidiz T804 mentionsSteelcase Leap V2138 mentionsPrice and value
Sidiz T800 mentionsSteelcase Leap V2129 mentionsAdjustability
Sidiz T803 mentionsSteelcase Leap V2116 mentionsBuild quality
Sidiz T801 mentionSteelcase Leap V2108 mentionsSeat
Sidiz T801 mentionSteelcase Leap V290 mentionsBack support
Sidiz T802 mentionsSteelcase Leap V275 mentions
Questions
Which has a headrest?
Both: the Sidiz T80 as standard and the Steelcase Leap V2 as an option.
What do owners mention most?
Comfort for the Sidiz T80, and comfort for the Steelcase Leap V2, based on review summaries.
Swap in a similar chair
Compare Sidiz T80 with
Compare Steelcase Leap V2 with
More comparisons
- Sidiz T80 vs Herman Miller Aeron Headrest: Headrest height / angle adjustment on Sidiz T80; None offered by Herman Miller on Herman Miller Aeron.
- Sidiz T80 vs Steelcase Gesture Headrest: Headrest height / angle adjustment on Sidiz T80; Optional on Steelcase Gesture.
- Steelcase Leap V2 vs Herman Miller Sayl Load capacity: 400 lb on Steelcase Leap V2; 350 lb on Herman Miller Sayl.
- Steelcase Leap V2 vs Humanscale World One Load capacity: 400 lb on Steelcase Leap V2; 100–400 lb on Humanscale World One.
- Steelcase Leap V2 vs SIHOO Doro C300 Headrest: Optional on Steelcase Leap V2; 3D Mechanical Headrest on SIHOO Doro C300.
- Steelcase Leap V2 vs SIHOO Doro C300 Pro V2 Load capacity: 400 lb on Steelcase Leap V2; 330 lb on SIHOO Doro C300 Pro V2.



