Knight Sleep Buckingham 4000 Pocket Encapsulated Foam Mattress - White

Buckingham Encapsulated Mattress, leave behind the discomfort and wake up feeling refreshed with o...

Best current price£402.00from Debenhams

All Offers

3 offers from £402.00

View price history by clicking the chart icon.

DebenhamsKnight Sleep Unisex White 4000 Buckingham Firm Encapsulated Pocket Mattress In | : Small
Free delivery in 1–3 days
£402.00
Visit shop
Dorothy PerkinsKnight Sleep Unisex White 4000 Buckingham Firm Encapsulated Pocket Mattress In Small
Free delivery in 1–3 days
£402.00
Visit shop
WallisKnight Sleep 4000 Buckingham Medium Firm Encapsulated Pocket Mattress in White | Size: Small Double
Free delivery in 1–3 days
£402.00
Visit shop

Product Information

Full details

The Knight Sleep Buckingham 4000 is an ideal choice for sleepers seeking a balance of luxury comfort and structured support, particularly those who prefer the responsiveness of pocket springs combined with the pressure relief of high-density foam. This premium mattress offers a refined sleep surface that minimizes motion transfer for undisturbed rest, though potential buyers should note that because it arrives flat-packed rather than rolled, they must ensure they have adequate space for delivery and installation in their bedroom.

All features

ColourWhite
Model Part Number9505471721788
BrandKnight Sleep

Extended Product Information

FAQs

Does this mattress arrive rolled up?

No, the Buckingham 4000 is delivered flat to ensure the springs and foam layers remain at their maximum performance and structural integrity.

What is the warranty period?

The product comes with a 1-year manufacturer warranty covering defects in materials and craftsmanship.

Is it suitable for all bed bases?

Yes, it is suitable for use on standard bed frames, slatted bases, and divan bases.

How do I clean the cover?

Use a soft, dry brush for surface dust or a light vacuum attachment. We recommend using a high-quality mattress protector to prevent staining.

Does it need to be turned over?

While it is a one-sided premium design, we recommend rotating it head-to-toe every 3 months to promote even distribution of the fillings.

Troubleshooting

Mattress feels slightly different than expected.

It can take up to two weeks for the body to adjust to a new support system and for the high-density foams to fully settle into their intended comfort profile.

Difficulty moving the mattress.

Due to the non-vacuum design, the mattress is heavy. Always use two people for positioning or rotating to prevent injury and damage to the mattress edges.

Pros and Cons

Pros

  • Delivered flat-packed to preserve material integrity
  • High-density pocket spring count for superior motion isolation
  • Reinforced encapsulated edges increase usable surface area
  • Combines memory foam and reflex foam for balanced comfort
  • Luxurious, ultra-soft 3D stretch knit cover

Cons

  • Flat delivery requires more space during transport and entry
  • Heavier weight makes it more difficult to maneuver than rolled mattresses
  • Requires significant clearance for delivery through doorways and hallways

Setup, Compatibility & Care

Since this mattress is delivered flat, ensure that the path from your front door to the bedroom is clear of obstacles and wide enough to accommodate the full dimensions. It is compatible with all standard bed bases, including slatted frames and divans. To maintain the life of your mattress, rotate it head-to-toe every few months to ensure even wear across the foam and spring layers. Avoid folding or bending the mattress during installation, as the internal pocket spring structure is not designed for significant flexing. Use a breathable mattress protector to keep the 3D stretch top panel clean from spills and allergens.

Price History

DatePrice
Visit shop