
Classic Memory Foam mattress
Balanced everyday cushioning with dependable support.

Upholstery finish
Midnight Navy

Your selected headboard
Chester — Grey
Included in the bundle price
Made for your way of resting
A coordinated mattress and adjustable upholstered base, configured around your room, preferred feel and sleep style.
£159.90
Price updates with your configuration.
Your base and choice of headboard are included.

Included in your bundle
Midnight Navy
Single (90 × 190 cm) · Memory Foam · Classic · Midnight Navy base · Chester — Grey headboard
Size, construction and comfort level
Head-up, foot-up and flat positions
Purposeful materials by model
1-year Northbridge warranty
Inside your order

Balanced everyday cushioning with dependable support.

Your chosen upholstery, with head-up, foot-up and flat resting positions. A finish that belongs in your room.

Chester — Grey. Clean vertical channels bring your sleep setting together — with no extra charge.
Reading positionComfort at your pace
Elevate the head section to bring your book closer and settle into your evening without stacking extra pillows.
Adjust the head and foot sections
Move between elevated and flat positions
Keep the moving frame area clear
Your mattress, your feel
Layered foam follows the shape of your body for a close-contouring feel, with a stabilising core beneath. Your Classic model adds balanced everyday cushioning with dependable support.
Contouring comfort layers
Quilted sleep surface
22 cm mattress profile


The details that bring it together
Your Midnight Navy upholstered base brings a soft, coordinated finish to the room. Pair it with the Chester — Grey headboard — clean vertical channels complete your chosen look.

Chester — Grey
Your selected headboard · Included
Mattress, base and headboard. One bundle price.
Designed for better sleep
Every configuration uses a quilted cover, a comfort layer and a stabilising support core. Hybrid models add a responsive spring unit.

The complete experience
Raise the head or foot area to create a resting position that feels right for you.
Layered cushioning is arranged to distribute weight across the sleep surface.
Choose all-foam contouring or a more responsive hybrid spring core.
A quilted cover and purpose-led internal layers create a balanced sleep surface.
The Hybrid construction and breathable cover encourage movement of air through the mattress.
Move between flat, head-up and foot-up configurations using the powered base.
A coordinated mattress and upholstered adjustable base arrive as one considered bundle.

YOUR COMPLETE BUNDLE
Classic · Midnight Navy
Mattress, adjustable base & headboard

Product film
Explore the movement and setup of the adjustable sleep system.
Review experience preview
4.5–5.0 · 3,000+ layout preview
Sample reviews — fictional examples for layout preview
The Premier level feels supportive without being hard. The adjustable base makes reading in bed so comfortable.
Sarah M.
Delivery was smooth and setup took minutes. The headboard looks far more expensive than it is.
James T.
Took a few nights to adjust, but now I wake up without the back stiffness I used to have.
Emily R.
Everything matches beautifully. The charcoal base and grey headboard look great together.
Oliver P.
The base motor is whisper quiet — my partner doesn't wake up when I raise the head.
Charlotte W.
Lovely quality for the price. I'd like a slightly firmer edge, but overall very happy.
Harry B.
The hybrid build has a lovely bounce and stays cool through the night.
Amelia K.
Nice materials and finish. The Classic level was a touch soft for me, so I'd pick Premier next time.
George L.
The natural linen colour brightens the whole bedroom. Excellent stitching.
Isla H.
Raising my legs slightly in the evening has become my favourite part of the day.
Jack D.
Comfortable and well made. Packaging was tidy and easy to recycle.
Sophie N.
Replaced an old spring mattress — the difference is night and day.
Thomas G.
The Windsor arched headboard is the centrepiece of our room now.
Grace E.
No wobble at all on the frame. Mattress needed 24 hours to fully expand.
William F.
I read every night and the adjustable positions are a game changer.
Ava C.
Comfortable in the middle; edges feel firmer than expected. Still a good buy.
Henry S.
We bought the King Luxe and both of us sleep through the night now.
Mia J.
Premium feel throughout. The navy upholstery is rich and soft to the touch.
Noah A.
Doesn't trap heat like my old memory foam. Very happy overall.
Lily V.
Friendly support answered my sizing question quickly. Bed is superb.
Freddie O.
Stylish, comfortable and easy to assemble. Exactly what we hoped for.
Ella Y.
Help before you choose
Measure your room and existing bed space before ordering. Our size guide lists the full mattress dimensions for each UK size.
Memory Foam uses layered foam for close contouring. Hybrid combines foam comfort layers with a spring support core for a more responsive feel.
The powered base raises the head or foot section so you can find a comfortable reading, resting or sleeping position. Keep the area around the moving frame clear during adjustment.
Northbridge orders are delivered within up to 15 days. Standard UK delivery is free and express UK delivery is £9.99.
Your selected mattress, adjustable upholstered base and selected headboard are included. Base colours and headboard styles carry no additional charge. Your exact choices appear in your basket before checkout.
This bundle includes a 1-year Northbridge warranty. Contact our support team with your order reference if you need assistance.
Returns are accepted within 7 days of receipt, subject to our published refund policy and applicable UK consumer law.
Use our contact page or email killublox@gmail.com and include your order reference when available.
Your current configuration: Single (90 × 190 cm) · Memory Foam · Classic · Midnight Navy base · Chester — Grey headboard