Free delivery on orders above £2000
Free delivery on orders above £2000
Shop triple bunk beds from MK Furnishings to sleep three children comfortably while maximising floor space in compact rooms, ideal for growing families, small bedrooms or shared rooms with limited layout flexibility. Our triple bunk beds includes variety of triple sleeper designs, including L-shaped, detachable trundle, single over double, and corner triple bunks, all crafted to suit different room layouts and functional needs.
Our all 3 sleeper bunk bed is built for safety and convenience, offering access through stairs, ladders or slides and featuring built-in storage such as underbed drawers, staircase compartments and shelving for toys, clothes and books. Made from moisture-resistant engineered board (MR-HDF) with Poplar slats and reinforced pine supports beneath the bottom bunk, our triple bunk beds offer lasting durability and peace of mind. Each of our triple sleeper bed allows you to personalise drawer colours, add vinyl names or choose themed cut-out designs to match your child’s style.
MK Furnishings UK offers triple bunk beds from £895 to £1,795, with buy now pay later options through Clearpay on orders up to £1,000 and 0% APR finance with Novuna Personal Finance. Buy our children's bunk beds for 3 today to create a practical and stylish kids’ room that solves sleep, safety and storage in one solution.
Choose from our versatile children triple sleeper bunk beds designed for safety, space-saving, and fun. Each style offers unique features to suit different children’s bedrooms while accommodating three sleepers comfortably.
All our triple bunk beds are built with child safety in mind and meet the European safety standard EN747. Each bunk includes full-length safety rails or guardrails on upper levels to prevent accidental falls during sleep. Stair access models feature anti-slip staircases and can include staircase covers or fitted gates for added protection. Every design prioritises stable structure and secure access, giving parents peace of mind without compromising on style or functionality.
Every triple bunk bed at MK Furnishings is built to sleep three children comfortably, with multiple configurations tailored to room size and layout. Below is a focused chart of our 3-sleeper models, highlighting mattress types and full product dimensions to help you choose the right fit:
| Bed Type | Mattress Type(s) | Mattress Size(s) (cm) | Bed Dimensions (W x H x D) (in cm) |
| Single Over Double Bunk Bed | Single + Double | 90 x 190 + 140 x 190 | 240 x 175 x 140 |
| Detachable Triple Bunk Bed with Trundle | Two Singles + Trundle | 90 x 190 (x3) | 240 x 175 x 100 + 100 (Trundle slide) |
| L-Shaped Triple Sleeper | Single + Double | 90 x 190 + 140 x 190 | 240 x 175 x 140 |
| Castle Triple Bunk Beds | Single + Double | 90 x 190 + 140 x 190 | 240 x 170 x 240 |
| Triple Bunk Bed with Stair & Slide | Single + Double | 90 x 190 + 140 x 190 | 280 x 175 x 100 |
If you need help selecting or assembling your triple bunk bed, our expert team is ready to assist. We provide clear guidance on choosing the right triple bunk bed style, mattress options, and safety features to suit your child’s bedroom.
Contact us via phone at 08008611437, email at info@mkfurnishings.co.uk, or simply contact us online to get personalised advice. Visit our UK showroom for hands-on assistance and to view our triple bunk bed collection in person.
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