Extra Strong

Why parents pick the Oakley

  • Detachable splits into two double beds
  • Sleeps up to four a double over a double, or five with the trundle
  • Rated to 20 stone per sleeper suitable for teens and adults too
  • Small double or double both bunks the same size
  • Optional pull-out trundle with its own memory foam mattress
  • Free delivery in 1 to 3 working days flat-packed for self-assembly

Oakley Detachable Wooden Quad Bunk Bed

£699.99 £799.99 Save £100 (12%)

In stock

Size: Small Double
Colour: Oak
Trundle No trundle

Add a mattress

UK small double, 120 x 190cm

Mattresses Small Double, 120 x 190 cm
ComfortSleep 1515cmMediumFoam4.9 out of 5 from (9 reviews)
Recommended
MemoryDream 1515cmMedium firmMemory foam5.0 out of 5 from (14 reviews)
PocketRest 1515cmMedium firmPocket sprung4.6 out of 5 from (10 reviews)

Extras

ComfortSleep 15 Mattress

ComfortSleep 15 Mattress
  • All foam: 5cm reflex foam over a 10cm base
  • Medium feel, 15cm deep for bunks and high sleepers
  • No springs, so nothing to creak on a top bunk
  • Washable cover with a non-slip base. Made in the UK
  • Want a softer top? The MemoryDream adds memory foam

MemoryDream 15 Mattress

MemoryDream 15 Mattress
  • Our most popular kids' mattress
  • 2.5cm memory foam over reflex foam: soft to lie on, firm to sleep on
  • Medium-firm, 15cm deep for bunks and high sleepers
  • All foam, so no springs to creak and it soaks up movement
  • Washable cover, so accidents don't mean a new mattress. Made in the UK

PocketRest 15 Mattress

PocketRest 15 Mattress
  • Pocket springs under a 2.5cm memory foam layer
  • Each spring moves on its own, so support follows the body
  • Medium-firm, 15cm deep for bunks and high sleepers
  • Washable stretch-knit cover for spills and accidents
  • Made in the UK, delivered rolled and boxed

Room Of Choice Assembly

Sit back and relax while our expert assembly team takes care of everything for you.

Your new bed will be delivered to a room of your choice, professionally built, and ready to enjoy, all without lifting a finger.

Adding assembly can add up to 2 weeks to your delivery time. The assembly team will contact you to arrange your delivery date.

Our trained installers arrive fully equipped with spare parts and tools, ensuring a smooth setup. Once complete, they’ll remove and recycle all packaging, leaving your space spotless.

It’s a seamless, white-glove experience designed to make your Millie & Jones purchase effortless from start to finish.

Size and fit

Will it fit the room?

Small Double: 4ft

  • Length: 207cm
  • Width: 133cm
  • Height: 166cm
  • Weight: 139kg

Double: 4ft6

  • Length: 207cm
  • Width: 148cm
  • Height: 166cm
  • Weight: 152kg

Clearances

  • Under the bottom bunk: 28cm

Bunk mattresses (not included)

  • Two doubles, 135 x 190cm, or two small doubles, 120 x 190cm, on the small double size
  • Top bunk: maximum depth 15cm
  • Bottom bunk: it isn't raised, so it can take a deeper mattress

Trundle (optional)

  • Frame: 189 x 98 x 14cm, on castors
  • Mattress included: 90 x 185cm memory foam

Construction

  • Knotless rubberwood frame with panelled ends
  • Slats 9cm wide and 2.2cm thick, with 5cm gaps
  • Splits into two double beds
  • Ladder fits on the left or the right
  • Rated to 20 stone (127kg) per sleeper

All measurements are approximate.

Not sure it fits? Send us your room measurements on WhatsApp and we'll tell you.

About the Oakley

The Oakley quad is a double over a double, so it sleeps up to four in the floor space of one bed. Choose small doubles or full doubles: both bunks are the same size. It has the same solid panelled ends and chunky corner posts as the Oakley bunk, in knotless rubberwood, and each sleeper is rated to 20 stone (127kg), so it's suitable for teens and adults too. It's made for large families, shared bedrooms, holiday homes and guest rooms. It's detachable too: when needs change, it splits into two double beds.

It comes in a warm oak finish or white. The top bunk has full-length guard rails, and the ladder can be fitted on either side. There's 28cm under the bottom bunk for storage boxes, or for the optional pull-out trundle.

It takes two mattresses: two doubles (135cm by 190cm), or two small doubles (120cm by 190cm) on the small double size. The mattress on the top bunk should be no deeper than 15cm, so the guard rail stays high enough above it. The bottom bunk isn't raised, so it can take a deeper mattress if you prefer. The mattresses shown above are matched to both bunks.

Choose the trundle version and it sleeps five. The pull-out trundle comes in the same oak or white finish, on castors, with its own single memory foam trundle mattress made to fit it, and it slides away under the bottom bunk when it isn't needed. Only the trundle mattress is included: the mattresses for the two bunks are sold separately.

The Oakley quad arrives flat-packed for self-assembly, with full instructions. It's a heavy two-person build, so allow an afternoon. If you'd rather someone else did it, there's a link to book a local assembler below the returns policy. Delivery is free, in 1 to 3 working days, and it comes with a 5-year manufacturer's guarantee.

Key facts

  • Size: 207cm long x 148cm wide x 166cm high; 133cm wide for the small double
  • Sleeps: Up to four, two on each double bunk, or five with the trundle version
  • Detachable: Yes, it splits into two double beds (or two small doubles)
  • Mattresses: Two doubles (135 x 190cm), or two small doubles (120 x 190cm) on the small double size; top bunk maximum 15cm deep
  • Weight rating: Up to 20 stone (127kg) per sleeper
  • Under the bed: 28cm under the bottom bunk
  • Trundle (optional): Pull-out single trundle in matching oak or white, 189cm long x 98cm wide x 14cm high on castors, with its own 90 x 185cm memory foam trundle mattress. The bunk mattresses are sold separately
  • Ages: Top bunk for children aged 6 and over; suitable for teens and adults too
  • Material and finish: Knotless rubberwood frame with panelled ends and 22mm slats, in oak or white
  • Ladder: Fits on the left or the right
  • Guard rails: Full-length, on the top bunk
  • Bases: Slatted bases on both bunks, so you only need the mattresses
  • Assembly: Flat-packed for self-assembly; a two-person build
  • Delivery: Free, in 1 to 3 working days
  • Guarantee: 5-year manufacturer's guarantee

Room fit

The Oakley quad needs 207cm of wall and 148cm out from the wall for the double (133cm for the small double), plus room in front of the ladder. With the trundle, allow about 100cm in front of the bed to pull it out. It stands 166cm high, so measure from where the top mattress will sit to the ceiling: allow about 70cm for a younger child to sit up, 80 to 90cm for a teenager, and 90cm or more for an adult.

Questions parents ask

Does it take singles or doubles?
Doubles. Both bunks take a double (135cm by 190cm), or a small double (120cm by 190cm) on the small double size, so it sleeps up to four.

Can I add a trundle?
Yes. Choose the trundle version and it comes with a pull-out single trundle in the same oak or white, on castors, with its own memory foam trundle mattress made to fit it. It slides under the bottom bunk when it isn't in use, and takes the bed to five sleepers. The mattresses for the two bunks aren't included with the trundle version, so add them separately.

Can it be split into two beds?
Yes. It separates into two double beds, or two small doubles on the small double size.

Is it strong enough for teenagers or adults?
Yes. Each sleeper is rated to 20 stone (127kg), and the frame is solid knotless rubberwood with chunky corner posts, so it's suitable for teens and adults too.

Which side does the ladder go?
Either. The ladder can be fitted on the left or the right.

Can the bottom bunk take a deeper mattress?
Yes. The 15cm limit is for the guard rails on the top bunk. The bottom bunk isn't raised, so a deeper mattress is fine.

What's Included

  • Oakley quad bunk bed frame in oak or white
  • Ladder
  • Slatted bases for both bunks
  • Pull-out trundle and its trundle mattress, on the trundle version only
  • Fixings and assembly instructions

Mattresses for the two bunks are not included.

See our full range of bunk beds, or our bunk beds for adults.

Delivery, guarantee and safety

Added to your basket

    • Oakley wooden quad bunk bed in oak, a double over a double, sleeping up to four
    • Oakley wooden quad bunk bed in white, a double over a double, sleeping up to four
    • Oakley quad bunk bed in oak with the pull-out trundle and trundle mattress underneath
    • Oakley quad bunk bed in white with the pull-out trundle and trundle mattress underneath
    • Oakley quad bunk bed dimensions: 166cm high, 207cm long, 148cm wide for the double or 133cm for the small double, optional trundle 189 x 98 x 14cm

    Why buy from Millie & Jones?

    Family-run and trusted by thousands of families, with free delivery to mainland UK and 14 days to change your mind. Every order plants a real tree.

    • Real People to Talk To

      Not sure about a size, a delivery date or which bed suits the room? Message our family team on WhatsApp before you order.

    • Built for Peace of Mind

      Clear safety and care guidance with every bed. We only state BS EN 747 on a product page where the manufacturer has confirmed it.

    • Free Delivery

      Free delivery to mainland UK, and we'll keep you updated so you know when to expect your order. Each product page shows its delivery time.

    • Assembly Made Easy

      On selected beds, add assembly on the product page and a two-person team will build your bed in the room of your choice and take the packaging away. For any other bed, you can book a local assembler through Taskrabbit.

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