Product Overview Enjoy traditional orthopaedic support and exceptional value with the Chatsworth Open Coil Mattress. Built around a heavy-duty Bonnell open coil spring unit, this durable mattress provides consistent, edge-to-edge support across the entire sleeping surface to keep your spine properly aligned.

Layered with deep hypoallergenic comfort fillings and hand-tufted in a breathable damask cover, the Chatsworth offers a supportive medium-firm feel. Side air vents keep internal fillings fresh by encouraging airflow, making it an excellent, long-lasting choice for everyday master or guest bedroom use.

Please note: The price displayed is for the Chatsworth mattress only. Bed frames and headboards are sold separately.

Key Features

• Traditional Open Coil Spring Unit: Heavy-gauge Bonnell spring system engineered for reliable, resilient, edge-to-edge body support.

• Hand-Tufted Finish: Traditional tufting locks deep internal fillings securely in place to extend longevity and maintain tension.

• Medium-Firm Feel: Delivers a firm, supportive feel ideal for relieving joint pressure and maintaining healthy spinal posture.

• Deep Comfort Layers: Generous hypoallergenic fillings provide cushioning over the spring system for a cozy sleep.

• Air Vents & Side Handles: Integrated chrome vents promote heat dissipation, while sturdy handles make rotating simple.

• Available Sizes: Offered in 3ft Single, 4ft Small Double, 4ft6 Double, 5ft Kingsize, and 6ft Superking.

Product Specifications

• Mattress Type: Traditional Open Coil (Bonnell Spring)

• Firmness Rating: Medium-Firm

• Depth: Approx. 23cm–25cm (9–10 inches)

• Cover Finish: Hand-Tufted Belgian Damask

• Turnable: Dual-Sided (Rotate & Turn Regularly)

• Size Options: 3ft Single, 4ft Small Double, 4ft6 Double, 5ft Kingsize, 6ft Superking

• Safety: Compliant with all UK Fire & Safety Regulations (BS7177)

Dimensions

• 3ft Single: 90cm x 190cm

• 4ft Small Double: 120cm x 190cm

• 4ft6 Double: 135cm x 190cm

• 5ft Kingsize: 150cm x 200cm