Wilkhahn AT vs KI Altus

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

Wilkhahn AT

Wilkhahn

Wilkhahn AT

From €831

≈ $950

VS
KI Altus

KI

KI Altus

$881 – $1,516

Wilkhahn ATKI Altus
Price
From €831$881 – $1,516
Seat height
40–53 cm (15.7–20.9 in); 42–53 cm (16.5–20.9 in); 43–61 cm (16.9–24.0 in); 65–77 cm (25.6–30.3 in)17–21.75 in (43.2–55.2 cm); 16.25–20.75 in (41.3–52.7 cm)
Seat depth
43 cm (16.9 in); 39–45 cm (15.4–17.7 in)17.25–19.75 in (43.8–50.2 cm); 15.5–18 in (39.4–45.7 cm)
Load capacity
45–140 kg (99–309 lb)supports up to 400 pounds
Arms
Optional armrests: 1D height-adjustable by 100 mm in ten positions; 3D adds 50 mm depth and 25 mm width; 4D also pivots 25°Adjustable arms, fixed arms, or armless
Headrest
Optional upholstered headrest, height-adjustable by 6 cm in 6 positions, depth adjustable up to 5 cm; adds 15 to 25 cm to total heightHeadrest available (Mesh Task / Fabric Task Headrest Adjustable Armchair)
Lumbar support
Height-adjustable lumbar support, ten lockable positions, up to 60 mm; Optional lumbar support, height-adjustable by 6 cm in six positions, optional depth adjustment up to 1.5 cmMesh chair: optional adjustable lumbar (height and depth); fabric chair: automatic lumbar support
Warranty
5 years (star bases, seat and backrest frames and shells, mechanisms); 2 years (gas lifts, casters, glides, armrest function, fabrics, upholstery)Lifetime

Questions

Which has a headrest?

Both: the Wilkhahn AT as an option and the KI Altus as standard.

What do owners mention most?

Back support for the Wilkhahn AT, and back support for the KI Altus, based on review summaries.

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