Heavy-Duty Steel Frame – Built for strength and durability.

Part of our reinforced bunk bed range, available in a single sleeper format

Ultra-strong bunk option - Suitable for everybody

Optional Underbed Storage – Add storage drawers for extra convenience.

Easy Assembly – Quick and hassle-free setup with clear instructions.

10 Years Guarantee - Our unique Heavy Duty Guarantee will give you confidence in our products.

Description

Our Strongest Heavy-Duty Bunk Bed

The Pentney HD Bunk is our premium bunk bed and the most robust model in the Reinforced Beds range. Designed for regular adult use and demanding shared environments, it provides two full-size single sleeping spaces while supporting users weighing up to 40 stone (254kg) on each bunk. Explore our full heavy duty adult bunk bed to compare the Pentney with our other reinforced designs.

Premium Reinforced Steel Construction

The Pentney is built with a thick-gauge reinforced steel frame, heavy-duty mesh sleeping platforms and upgraded fixings throughout. Its full-height end frames help create a rigid, dependable structure with reduced movement under sustained use, making it particularly well suited to hostels, rentals, staff accommodation, shared bedrooms and busy family homes.

A reversible ladder can be installed on either side of the frame to suit the room layout, while wide, flat ladder steps provide more secure and comfortable access to the upper bunk. The frame is also compatible with optional metal storage drawers or a pull-out trundle, helping you make further use of the available floor space.

Built for Long-Term Everyday Use

With support for up to 40 stone per sleeper and a 10-year Heavy-Duty Guarantee, the Pentney is the model to choose when maximum strength and long-term reliability take priority. Browse our wider metal bunk bed collection if you would like to compare alternative steel-framed designs, configurations and weight capacities.

Specification

Bunk Bed

  • Width: 100cm
  • Length: 200cm
  • Height: 170cm
  • Underbed Clearance: 27cm
  • Side Rail to Side Rail: 100cm
  • Height of Safety Guardrail: 32cm
  • Width of Ladder Entrance: 40cm


Product Weight

  • Single Bunk: 90 kg


Flat Packed

Single Instructions

ISO accredited

Mattress Options

Single Bunk Bed Contract Mattress

Bunk Bed Contract Mattress

Regular price £119.00
£119.00
Sale price
Regular price

    • Open Coil Sprung Mattress
    • 13.5 gauge coiled spring system
    • BS7177 ignition source 5 or 7 regs
    • Weight Limit: 20 St / 127 Kg (per sleeper)
    • Tension: Medium
    • Mattress Depth: 15 cm
    • Turning: Occasional
  • Guarantee: 1 Year
Single Foam Bunk Mattress

Bunk Bed Memory Mattress

Regular price From £129.00
From £129.00
Sale price
Regular price

    • High density memory foam mattress
    • Solid foam core
    • Hypoallergenic + anti dust mite qualities
    • Weight Limit: 20 St / 127 Kg (per sleeper)
    • Tension: Firm
    • Mattress Depth: 15 cm
    • Turning: None
  • Guarantee: 3 Years
Single Bunk Pocket Mattress

Bunk Bed Pocket Mattress

Regular price From £199.00
From £199.00
Sale price
Regular price

    • Pocket Sprung Mattress (1000 springs)
    • BS7177 ignition source 5 or 7 regs
    • Advanced BugShield® Protection
    • Weight Limit: 20 St / 127 Kg (per sleeper)
    • Tension: Medium
    • Mattress Depth: 16 cm
    • Turning: Seasonal
  • Guarantee: 3 Years
Single Foam Bunk Nautilus Mattress

Nautilus Bunk Mattress

Regular price From £149.00
From £149.00
Sale price
Regular price

    • Memory Foam Mattress
    • Water Resistant Nautilus Cover
    • Easy Care + Hypoallergenic
    • Weight Limit: 20 St / 127 Kg (per sleeper)
    • Tension: Medium / Firm
    • Mattress Depth: 15 cm
    • Turning: None
  • Guarantee: 3 Years

Frequently Asked Questions

Can the ladder on the Pentney be positioned on either side?
Yes. The Pentney features a reversible ladder, so you can fit it on either the left or right side during assembly—ideal for flexible room layouts. It also includes flat, wide ladder steps, making it safer and more comfortable to climb, especially for adults or night-time use.


Is the Pentney strong enough for adults and commercial use?
Absolutely. The Pentney is our most premium and heavy-duty single over single option Built to withstand high-demand environments, it features a thick-gauge steel frame and a reinforced, heavy-duty mesh base, offering exceptional strength and long-term durability. It’s ideal for rentals, hostels, or busy family homes.


What mattress sizes are compatible with the Pentney?
The Pentney is designed to fit standard UK sized mattresses measuring (90cm x 190cm). For the top bunk, we recommend a mattress no deeper than 15cm to ensure safety with the built-in guard rails.

Customer Reviews