Silverton 24Hr High Back Ergonomic Task Chair | Independent Tilt | Adjustable Lumbar & Headrest

Silverton 24Hr High Back Ergonomic Task Chair with Arms

The Silverton is a premium 24-hour ergonomic task chair built for users who demand genuine postural support through extended and round-the-clock working sessions. Rated for continuous use and supporting up to 135kg, it combines fabric or soft bonded leather upholstery with a comprehensive 9-point adjustment package — making it equally at home in control rooms, contact centres, clinical environments, and high-specification corporate offices across the UK.

Available in Black Fabric and Black Soft Bonded Leather as standard, with a wide range of bespoke seat fabric colours to order. Back colour available in black or matching bespoke colour. An optional height-adjustable headrest adds further support for extended-session users.

Availability

• Black Fabric, Black Leather — in stock, available for immediate despatch across the UK
• Bespoke colours (Bergamot Cherry, Ginseng Chilli, Maringa Teal, Myrrh Green, Senna Yellow, Stevia Blue, Tabasco Orange, Tansy Purple and more) — made to order, approximately 2 weeks lead time

Key Features

• ✦ Gas Height Adjustment — quick, tool-free seat height setting (495–570mm)
• ✦ Independent Seat & Back Tilt — seat and back adjust independently for a personalised fit
• ✦ Tilt Tension Adjustment — personalise recline resistance to user weight
• ✦ Seat Slide — adjust seat depth 460–510mm for optimum thigh support
• ✦ Height Adjustable Backrest — permanent contact back follows movement; position for optimal lumbar support
• ✦ Adjustable Lumbar Support — fine-tune depth and height of lumbar pad
• ✦ Integral Lumbar Support — built-in lumbar zone for continuous spinal support
• ✦ Height Adjustable Armrests — removable, height adjustable 635–735mm
• ✦ Adjustable Headrest — optional; height adjustable for head and neck support
• ⏱ 24 Hours Usage — rated for continuous, round-the-clock operation
• Chrome metal frame
• Maximum weight capacity: 135kg
• Self-assembly required

Specifications

• Overall dimensions: W650 × D670 × H1020–1140mm (without headrest) / 1180–1430mm (with headrest)
• Seat: W440 × D460–510mm, height adjustable 495–570mm
• Back: W430 × H530–580mm (without headrest) / 690–840mm (with headrest)
• Arms: W450mm, height adjustable 635–735mm
• Product weight: from 22kg

Guarantees

• Mechanical components: 5 years
• Fabric and foam: 2 years

Test Certifications

• BS 5459
• Back fabric: BS 5852 Ignition Source 5 (Crib 5); EN 1021-1; EN 1021-2
• Bespoke seat fabric: BS 7176 Low Hazard; EN 1021-1; EN 1021-2
• BS 5852 Ignition Source 5 (Crib 5); EN 1021-1; EN 1021-2
• BS 7176 Low Hazard; EN 1021-1; EN 1021-2

Ideal For

Control rooms, contact centres, 24/7 operations, clinical environments, corporate offices, and high-specification workstations across the UK. Suitable for multi-unit contract specification and individual procurement alike.