Mattress Specialists

Box Room Mattresses

Custom-cut to your exact measurements. Perfect fit guaranteed with 40 years expertise.

Order Your Bespoke Mattress →
Up to 10-Year Guarantees
Free UK Delivery
Perfect Fit Guarantee

About Box Room Mattresses

Box rooms present unique challenges for mattress fitting. These compact spaces often feature awkward dimensions, sloped ceilings, or irregular shapes that make standard mattresses unsuitable. Off-the-shelf mattresses typically leave gaps or don't fit through narrow doorways. Custom box room mattresses solve these problems by being cut to exact measurements. Each mattress accounts for specific room constraints like radiator positions, built-in furniture, or angled walls. Made-to-measure options ensure maximum sleeping space whilst fitting perfectly within the room's limitations. Custom cutting also allows for non-standard thicknesses to accommodate low ceiling heights or specific comfort requirements.
Order Your Bespoke Mattress →

Custom-cut to your exact measurements

Box Room Mattress FAQs

Box room mattresses are cut to exact measurements rather than standard sizes. They account for irregular room shapes, sloped ceilings, and obstacles like radiators or built-in furniture. Custom cutting ensures the mattress maximises sleeping space whilst fitting through narrow doorways and around room constraints that would prevent standard mattresses from fitting properly.
Measure the available floor space at mattress height, accounting for any obstacles. Check doorway widths and any tight corners the mattress must navigate during delivery. Note ceiling height restrictions and any sloped areas. Provide these measurements when ordering - the mattress will be cut to fit your exact space requirements.
Thickness ranges from 75mm to 200mm depending on ceiling height and comfort needs. Thinner options work well under low ceilings or in loft conversions. Standard thickness is typically 150mm-200mm for optimal comfort. The exact thickness can be customised to fit your specific room constraints whilst maintaining proper support.
Yes, box room mattresses are available in various materials including memory foam, pocket springs, reflex foam, and latex. Memory foam options provide pressure relief and body contouring. All materials can be cut to custom dimensions and meet BS 7177 fire safety standards required for insurance compliance.
Lead times typically range from 7-14 working days depending on seasonal demand and current production capacity. Custom cutting requires additional manufacturing time compared to standard sizes. Free UK delivery is included. Delivery arrangements account for narrow doorways or difficult access routes common with box rooms.
Yes, guarantees up to 10 years are available depending on the mattress type and materials chosen. Custom cutting doesn't affect warranty coverage. All mattresses meet BS 7177 fire safety certification requirements. The guarantee covers manufacturing defects and premature wear under normal use conditions.
Custom box room mattresses can be made to fit through specific doorway widths. Vacuum-packed delivery options compress the mattress for easier manoeuvring through tight spaces. Alternative delivery methods like roll-packed or split mattresses are available for extremely narrow access routes or complex room layouts.

Ready to Order?

Custom-cut to your exact measurements with free UK delivery.

Order Your Bespoke Mattress →
★★★★★ 4.9/5 from 1000+ reviews 🇬🇧 Made in the UK 40+ Years Experience