Contemporary office chair MORRISON

indooraluminumfoam

Overview
The Morrison Hannah™ Chair combines a pillow-like seat and back with a lightweight aluminium frame to deliver comfortable task seating for contract, hospitality and residential interiors. Re-engineered in 2024 with optimized back pitch and dual foam densities, it supports fluid posture changes in contemporary hybrid workspaces.

Features

• Friendly, approachable aesthetic suited to contract, hospitality and residential projects.
• Light task chair for communal areas, touchdown meetings and co‑working spaces.
• Pillow-like seat and back cushions with button detailing for comfort and visual warmth.

Construction

• Structural buttons secure cushions to the frame and are positioned to follow human anatomy.
• Back buttons add shape for lumbar support; seat buttons create ergonomic divots for the ischial bones.
• Back pitch optimized in 2024 to improve lumbar support and recline behaviour.
• Two foam densities (seat and back) provide targeted support and comfort.
• Frame constructed in aluminium for lightweight durability.

Finishes

• Frame available in five finish colours plus a demi‑polished option for a subtler sheen that will patina with use.
• Upholstery offered in a wide range of fabrics and leathers across multiple colours to suit project specifications.

Sustainable design
Environmental information and product listings are available through the manufacturer's sustainability services (Ecomedes listing referenced by manufacturer).

Awards

• Interior Design Magazine HIP Awards — Winner: Workplace Conference Seating; Honoree - Reissues.
• Domino Magazine — The Best New Furniture of 2025.

Product story
Knoll introduced the Morrison Hannah chair as “Easy to manufacture, easy to reupholster, easy to live with, and easy to love.” Re‑engineered in 2024 for contemporary working styles with improved foam densities and four degrees of forward tilt to support dynamic posture changes. Intuitive adjustments and holistic ergonomics deliver comfort without fuss. Available again in Europe as of 2026.

Dimensions

• Armchair with 5 Star Base: 599 mm (w), 622 mm (d), 789–889 mm (h), 414–510 mm (seat height), 612–711 mm (arm height from floor).
• Armless Chair with 5 Star Base: 551 mm (w), 622 mm (d), 789–889 mm (h), 414–510 mm (seat height).
• Armchair with 4 Star Base: 599 mm (w), 622 mm (d), 825 mm (h), 436 mm (seat height), 640 mm (arm height from floor).
• Armless Chair with 4 Star Base: 551 mm (w), 622 mm (d), 825 mm (h), 436 mm (seat height).

Technical specifications

• Brand: Knoll
• Model: Morrison Hannah™ Chair
• Designers: Bruce Hannah and Andrew Morrison
• Original design year: 1973; re‑engineered: 2024; European availability noted as of 2026
• Frame material: Aluminium
• Seat and back: Pillow-like cushions with button detailing; two foam densities (seat and back)
• Adjustments: Four degrees of forward tilt (re‑engineered 2024)
• Base options: 4‑star and 5‑star bases; available as armchair or armless
• Finishes: Five frame finish colours plus demi‑polished; upholstery in various fabrics and leathers
• Typical applications: Contract, hospitality, residential, communal areas, touchdown meetings, co‑working spaces
• Awards: Interior Design Magazine HIP Awards (Winner: Workplace Conference Seating; Honoree - Reissues), Domino Magazine (Best New Furniture of 2025)