Vitra
by Studio Œ, 2026
— from CHF 2’895.00
Bascule Low-Back Lounge Chair with Four-Star Base, With Ottoman, Fabric Iroko 2, lemon, 38 cm, Aluminium blasted
Vitra Bascule Low-Back Lounge Chair with Four-Star Base
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The Bascule Lowback lounge chair with a swivelling four-star base, designed by Studio Œ for Vitra, captivates with its minimalist silhouette and dynamic flexibility. The lower backrest gives the armchair a light, open appearance, without compromising on the familiar seating comfort and the mechanism’s fluid adaptation to the body. It is the perfect choice for social lounge areas, modern meeting spaces or open-plan living areas.
Details
| Product type | Lounge Chair |
| Dimensions | ![]() ![]() Figures in mm |
| Colours | Frame![]() Fabric Iroko ![]() Fabric Cento ![]() Many more colours and fabrics are available. Please feel free to ask for advice in our Stores! |
| Material | Base: sandblasted aluminium Frame: powder-coated tubular steel frame Armrests: 100% recycled PET fibres from post-consumer waste Seat cushion and neck cushion: recyclable V-Foam polyurethane foam Back cushion: chambered cushion, 100% recycled PET fibres from post-consumer waste Upholstery: Iroko 2 fabric (48% polyacrylic, 20% polyester, 32% cotton) Cento fabric (100% virgin wool) Note: The soft upholstery and loose cover cause creases. Waviness (seat surface) and the outline of the cushion chambers are characteristic of high-quality, soft upholstery combined with a removable cover and may be more or less pronounced depending on the chosen cover material. |
| Variants | Available in two different seat heights |
| Functions & Properties | Covers can be removed and replaced independently Swivelling Mechanism with automatic weight adjustment, allowing for continuous weight redistribution to an almost horizontal position The neck cushion is height-adjustable (+ 6 cm) |
| Delivery includes | Includes felt glides for hard floors. Glides for carpets available on request. |
| Care | Removable covers Do not wash covers in the washing machine; have them professionally cleaned instead. To maintain the fullness and shape of cushions, they should be shaken out and tapped regularly. Fabric: To provide care for the cover fabrics, simply vacuum up dust and fluff regularly using an upholstery nozzle. Fresh stains can usually be removed quickly by blotting them immediately with an absorbent, lint-free sponge cloth or similar.Carefully brush off dry dirt with a soft brush. Depending on the nature of the stain, solvents may be required; in such cases, you should consult a specialist cleaning company. |
| Certificates & Sustainability | Vitra holds the following certifications: ISO 9001: 2008 (quality management standard) ISO 14001: 2004 (environmental management standard) Use of recycled aluminium, recyclable polyurethane foam (V-Foam) and recycled PET fibres in armrests and back cushions. The Cento fabric is 100% recyclable |
| Warranty | 24 months |
| Datasheet | Please click on the image to view detailed information (approx. 7.6 MB). ![]() |
| Product presentation |







