10 Best Double Bunk Beds For Adults Heavy Duty in The UK

Last updated on 12/08/2025

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STRICTLY BEDS&BUNKS

STRICTLY BEDS&BUNKSEverest Classic Bunk Bed, 4ft 6 Double

4% Off

Why We Love It

High-quality solid natural pine.
Heavy duty for adults.
Eco-friendly and recyclable.

Main Highlights

Proudly made in England by Strictly Beds & Bunks Ltd — quality British craftsmanship you can trust.
Crafted using only the finest Scandinavian solid natural pine, strong, sustainable, and full of character. Our wood is 100% recyclable, making this bed as kind to the planet as it is to your sleep.
Range Name Everest High Heavy Duty Bunk Bed . This is a heavy duty product designed for adults, each base has been tested to the weight of two x 17 stone (108 kilos). The base slats are extra wide and made of solid pine, for added strength this bunk has a base slat centre rail support system. The ladder has extra thick flat “easy on the feet” ladder rungs and can go to the left or right of the bed. The product is sold for easy home assembly.
This model does not include a mattress, the bed accepts a mattress size 135cm by 190cm.
External Dimensions 4ft 6 Double W143cm L202cm H185cm- Clearance between bunks 108cm, clearance under bunk 29.5cm. Thick chunky 60mm corner posts.

Double Loft Bunk Bed - 4ft 6 wooden high sleeper bunkbed - CAN BE USED BY ADULTS

Why We Love It

Supports UK local businesses.
Made of solid, eco-friendly pine.
Designed for easy assembly.

Main Highlights

BUY BRITISH - This product is manufactured by Strictly Beds & Bunks Ltd in ENGLAND
Only using finest Scandinavian SOLID NATURAL PINE, very strong. Sourced from sustained forests. Environmentally friendly, can be recycled
Range Name Memphis High Heavy Duty Bunk Bed . The base slats are extra wide and made of solid pine. The product is sold for easy home assembly
This model does not include a mattress, the beds accepts a mattress size 137cm by 190cm. Maximum depth 20cm. If you want the bed with mattresses then type in the following codes into Amazon search B00A9V926S
External Dimensions: 4ft 6 Double W143cm L202cm Height: 185cm . Clearance Under Bed: 143cm

Flair Furnishings Small Double Bunk Beds, Wooden Bunk Beds for Kids, Heavy Duty and Sturdy, Versatile, Detachable, Space Saving Design (Grey)

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Why We Love It

Elegant modern design captivates all.
Durable construction ensures longevity.
Transforms to meet family needs.

Main Highlights

VERSATILE BUNKBED: The small double bunk bed can be easily converted into two separate small double beds, providing flexibility as children grow or for different room layouts. It’s the perfect loft bed for toddlers, siblings, guests, or sleepovers.
STURDY CONSTRUCTION: Built with a solid pine structure, the low wooden bed provides a strong and reliable foundation, ensuring long-lasting durability and safety for your children’s restful sleep.
SPACE-SAVING BED: Measuring 200cm in length, 129cm in width, and 154cm in height, the kids bunk bed is perfect for smaller bedrooms, maximising floor space without sacrificing comfort.
EASY TO USE & SAFE: The reversible small double bunk bed ladder adds convenience and flexibility as it can be placed based on room layouts, and makes it safe for kids to access the top bunk, promoting independence while ensuring their safety. Perfect kids bedroom furniture.
COSY & STYLISH: The shaker-style frame creates a cosy, inviting space. This kids bed, available in modern grey and classic white, effortlessly matches any bedroom decor, making it the perfect loft bed for your child’s room.

Sturdy Double Bunk Bed For Kids & Adults - Mid Sleeper With Guardrails, Stairs, And Wooden Frame - Grey Double Bed (L198 Cm X W98 Cm X H144)

3% Off

Why We Love It

Versatile for children and adults.
High safety with sturdy construction.
Ideal for sleepovers, compact rooms.

Main Highlights

[ VERSATILE BUNK BED ] This Bed is Designed to Fit Seamlessly into Both Children's and Adults' Rooms. it Serves as an Excellent Kids' Bed During Childhood and Transitions Into a Functional Bunk Bed for Adults, Ensuring Long-term Usage.
[ SAFETY FIRST DESIGN ] with Our Bunk Beds for Kids, Safety is a Priority. Featuring Secure Guardrails and Sturdy Stairs, It Ensures The Safety of Your Little Ones During Their Bedtime Adventures. Enjoy Peace of Mind Knowing They are Safe.
[ STURDY CONSTRUCTION ] Built with a Solid Wooden Bed Frame, This Bunk Bed Offers Excellent Stability and Durability. it Stands Up to The Rigorous Play of Kids and The Weight of Adults, Making it a Truly Long-lasting Piece of Furniture in Your Home.
[ EFFORTLESS ASSEMBLY ] Despite its Robust Design, This Bed Frame is Straightforward to Assemble. with Clear Instructions Included, You'll Have Your New Bed Set Up in No Time. Note: The Assembly Process Requires Some Time And Patience But is Well Worth The Effort.
[ STYLISH AND FUNCTIONAL DESIGN ] The Bunk Bed adds a Modern Touch to any Room Decor While the Available Double Bed Option Offers a Classic, Timeless appeal. This Bed isn't Just Functional; It's Also an Aesthetic Addition to Your Home.
[ PERFECT FOR SLEEPOVERS ] These Bunk Beds Can Easily Accommodate Sleepovers and Family Visits, Providing Comfortable Sleeping Space for Multiple People. It's The Ideal Solution for Making The Most Out of Smaller Bedrooms or Shared Kids' Rooms.

Reinforced Beds, 3FT BIRCHAM BUNK BED, Metal Bunk, Suitable for Adult Use, Exclusive Product, Easy Assembly, Reinforced Tubular Support Base, Reversible Ladder (Black)

Why We Love It

Customisable colour choices available.
Strong and durable construction.
Easy assembly for convenience.

Main Highlights

Single - W 97.5cm | L 200cm | H 160cm
Side Rail to Side Rail - 86cm / Underbed Clearance - 33cm
Customisable Options: Choose from a variety of colours and can be separated to create two single beds
Easy Assembly
Reinforced structure
Strong Tubular Bars
Universal Ladder - Can be placed on left or right
Weight Limit (Per Sleeper): 20 St / 127 Kg

Blisswood Double Bunk Bed, 3ft Single Bed Frame with Ladder, Extra Strong & Durable, Wooden Kids bunk beds, Twin Sleeper for Kids, Children, Adults, Double Bed Frame With Under Bed Storage (White)

Why We Love It

Solid pine wood construction.
Easily converts to singles.
Prioritizes safety with guardrails.

Main Highlights

[ SOLID PINE WOOD CONSTRUCTION ] Made from high-quality solid pine wood, this bunk bed offers unmatched durability and stability. The robust frame and reinforced slats provide a secure sleeping surface, ensuring comfort and support for both kids and adults.
[ VERSATILE 2-IN-1 DESIGN ] This innovative bunk bed can be easily converted into two single beds, providing flexible sleeping arrangements. Ideal for growing families or guest rooms, you can adapt the bed to your needs by separating the bunks or using them together.
[ SAFETY FIRST ] Equipped with full-length guardrails on the top bunk and a sturdy ladder for safe, easy access, this bunk bed prioritizes safety. The solid construction and safety features give parents peace of mind while ensuring a secure sleeping environment for children.
[ STURDY SUPPORT ] Engineered for durability, this bunk bed supports substantial weight on both levels. The strong slats and robust frame ensure reliable performance, making it a great choice for growing families and frequent use.
[ SPACE-SAVING SOLUTION ] Perfect for compact rooms, this bunk bed optimizes vertical space and frees up floor area for other uses. Its space-saving design makes it ideal for small bedrooms or shared living spaces, providing flexibility without compromising on comfort.
[ EASY ASSEMBLY AND USE ] Simple to assemble with clear instructions, this bunk bed is practical for everyday use. The ability to split the bed into two singles adds convenience and functionality, making it a versatile addition to any home.
[ LOW MAINTENANCE ] The bunk bed is easy to clean with just a gentle wipe using a cloth. Its environmentally friendly paint ensures safety and durability, and the bed should be ventilated upon delivery. Avoid using the guardrails as climbing aids to maintain its longevity.

COSTWAY Metal Triple Bunk Bed, 4FT6 Double Over Double Loft Bed Frame with Safety Guardrails and 2 Ladders, Space-Saving Home Bedroom Dorm Low Triple Sleeper Beds for Kids Teens Adults, Black

6% Off

Why We Love It

Space-saving design for any room.
Sturdy construction ensures lasting durability.
Enhanced safety features for peace.

Main Highlights

【Space-saving Tripe Bunk Bed】This heavy-duty metal bunk bed combines 3 beds in 1, suitable for kids, teens, and adults. The double over double over double layout maximizes floor space, making it perfect for shared bedrooms or guest rooms.
【Sturdy Metal Construction】Constructed from 23 + 23 + 23 powder-coated metal slats, this triple bunk bed ensures great stability and long-lasting use. Each tier can bear up to 300kg, making it a reliable addition to your room. Plus, non-slip foot pads prevent the floor from scratches.
【Enhanced Safety Features】Safety is a priority with this design, featuring full-length guardrails on the middle and top bunk beds to prevent accidental falls. Additionally, anti-toppling kits are included to secure the metal loft bed firmly to the wall, enhancing overall safety and stability.
【Convenient to Sleep on】2 integrated ladders provide safe and easy access to the upper bunks. Moreover, the low-to-ground bottom bed is ideal for younger children, making it easier for them to get in and out of bed.
【No Box Spring Needed】This metal triple loft bed frame eliminates the need for a box spring. The triple sleeper low bed offers solid and supportive sleeping platforms on each tier, which is suitable for standard double size mattresses with a thickness of 10cm.

JURMERRY Bunk Bed Frame 3FT Single & Double with Ladder Heavy Duty Metal Bed Frame,Black

Why We Love It

Durable heavy-duty metal construction.
Strong mattress support system.
Easy assembly, no tools required.

Main Highlights

Bunk bed frame single over double black with heavy duty steel slats headboard and footboard,features metal frame construction. Durable reliable metal construction sturdy ladder suitable for you adult bedroom
The metal bunk bed frame dimensions:138(W)x198(L)x161(H)cm,loft bed upper side guardrail is 32cm high and weighs 46kg with a max support of 200kg. Children under 6 years old should not be allowed on upper bunk
Single over double bunk bed design upgrade,support leg increases interface non-slip bed base,iron slats plastic buckle easy lock,strong mattress support with many steel slats prevents sagging and increases mattress life
Bunk bed is engineered for any heavy deluxe mattresses including innerspring, latex or memory foam without noise quaking and scratching so that you can get a better night sleep without tossing and turning
No need box spring,strong package,all parts of a bed frame included,no tools needed,100% after-sales worry free warranty for 1 year.

STRICTLY BEDS&BUNKS Oscar High Sleeper Loft Bunk Bed, 4ft 6 Double

4% Off

Why We Love It

Manufactured in England.
Finest Scandinavian solid pine.
Spacious and easily assembled.

Main Highlights

BUY BRITISH - This product is manufactured by Strictly Beds & Bunks Ltd in ENGLAND
Only using finest Scandinavian SOLID NATURAL PINE. Environmentally friendly, can be recycled.
RANGE NAME: Oscar Loft Pine Bed . This is a heavy duty bed, designed for adults. We only use solid 19mm pine base slats. The ladder is a hook over type, can be moved to the left or right of the bed. (ladder now has THREE Steps). The product is sold for easy home assembly.
This model does not include a mattress, the bed accepts a mattress size 135cm by 190cm. DO YOU WANT A MATTRESS, try searching B00AO800O4 or B00A9V8PWA in Amazon.
Size 4ft 6 double W: 144cm H158cm L: 202cm Clearance height under bunk: 112cm - ladder extends 50cm

STRICTLY BEDS&BUNKS Celeste High Sleeper Loft Bunk Bed, 4ft 6 Double

4% Off

Why We Love It

Made from sustainable pine.
Strong and sturdy construction.
Easy home assembly.

Main Highlights

This product is manufactured by Strictly Beds and Bunks Ltd in ENGLAND__ we are the manufacture and deal direct to you to save money. This product is made using the finest Scandinavian NATURAL PINE. This timber is sourced from sustainable forests.
RANGE NAME: Celeste DOUBLE Loft Pine Bed . VERY STRONG Extra wide solid pine base slats supported by TWO additional centre rail supports. The base has been tested to take two people to a weight of 17 stone (108 kilos) each. The ladder has extra thick flat "easy on the feet" ladder rungs and can go to the left or right of the bed. The ladder is hooked on so can be taken on or off easily. The product is sold for easy home assembly.
This model does not include a mattress the bed accepts a mattress size 135cm by 190cm. Maximum depth: 20cm
Dimensions: 4ft 6 Double 143 W x 202 L x 185 H cm- Clearance under bunk 143cm. The ladder extends a further 50cm

8.7

Excellent

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We scanned 1433 products

We reviewed these offers relevant to the Double Bunk Beds For Adults Heavy Duty within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like STRICTLY BEDS&BUNKS, Memphis Loft Bunkbed, Flair Furnishings, Generic, RF BEDS, Blisswood, COSTWAY, JURMERRY, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Double Bunk Beds For Adults Heavy Duty in the market, we considered we took a deep dive into 7166 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is STRICTLY BEDS&BUNKSEverest Classic Bunk Bed, 4ft 6 Double. We love many things about this product by STRICTLY BEDS&BUNKS. What sets it apart from the competition is High-quality solid natural pine, Heavy duty for adults, Eco-friendly and recyclable.
The best value product for most shoppers and where user satisfaction is continuously the highest is Double Loft Bunk Bed - 4ft 6 wooden high sleeper bunkbed - CAN BE USED BY ADULTS by Memphis Loft Bunkbed based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Double Bunk Beds For Adults Heavy Duty and the best cost-to-value ratio is COSTWAY Metal Triple Bunk Bed, 4FT6 Double Over Double Loft Bed Frame with Safety Guardrails and 2 Ladders, Space-Saving Home Bedroom Dorm Low Triple Sleeper Beds for Kids Teens Adults, Blackat COSTWAY with a 6% discount.
Our list of the best Double Bunk Beds For Adults Heavy Duty is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Double Bunk Beds For Adults Heavy Duty in The UK

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We scanned 1433 products

We concluded that: