Solid Hardwood Quadruple Bunk Bed w Staircase - Modular Design - Panel - 61" H - Twin XL over Twin XL - Chestnut


Modular Collection


Length: 186.25Width: 42.5Height: 61.5

This item ships within: 8-12 weeks

Features & Specifications

Features & Specifications
Material Knot-free Solid Birch, Maple, or Aspen.
Weight capacity Rated for 400 lb, tested for up to 800 lb.
Warranty Note 1 year
Climbing Entry styles are reversible and can be positioned on either side of the bed.
Made in Vietnam


This hardwood quadruple bunk bed with stairs is part of our Modular Design collection. The name is for the fact this bunk is made of many building blocks so you have a lot of choices.

Headboard is Panel style for a cozier look and feel.

Colour, or stain, is in Chestnut finish and you can see the wood grains as well. Chestnut color is reddish in tone and is a traditional finish.

The overall height is 61 inches which is on the short side of the spectrum.

You can split this bunk bed into two beds. All four headboards are at equal heights at 31” each so, this means you will end up with technically two identical daybeds if you choose to split the bunk.

Size of this bunk bed is Twin extra long over Twin extra long. Twin is the same as single. Twin XL has the same length as Queen size.

NOTE for Headboard Entry

Please note, when and if you decide to split the bunk bed, the headboard with the opening is going to look inconsistent with the other headboard.


The modular design means you have zillions of options of use and lots of possibilities in the future. This is because you can purchase pieces individually which in turn gives you lots of flexibility.

Our modular design hardwood quadruple bunk bed is suitable for use by kids, teens or adults.

This hardwood quadruple bunk bed is made up of two bunk bed sets which connect on one end of each bunk using the stairs. Also, this quadruple bunk bed divides into components which you can use to make other pieces. However, you will need additional headboards if you want to turn this bunk into four beds.

Under Bed Storage

You can add a storage trundle under this bunk bed, or normal trundle bed for allowing an extra mattress. Alternatively, you can add an under bed dresser or a set of two drawers. These items are independent units so you can add them later on if you choose to.

Solid Wood Frame

We use solid hardwood for this bunk bed. Our factory uses Aspen, Maple, or Birch wood interchangeably for the production of this unit. To achieve maximum strength, we use premium knot-free hardwood for this bunk bed.

Its slats are made of plywood. They are about 2.5” wide and 2.5” apart from each other. Each slat comes with holes. So, you can secure every slat to the frame with two wood screws.

Safety of Your Bunk Bed

This modular design hardwood quadruple bunk bed can hold a tested 400lb weight capacity on the upper decks. The lower decks can almost also hold the same weight, but we do not test the lower decks.

All sizes have center support on the upper deck except for the twin. For the lower deck, the center support is available only for XL sizes and Queen sizes.

The modular design has 4 metal pings, purpose built Rocklocks which lock the upper and lower headboards.

We use acrylic paint for the white finish. For natural and chestnut finishes we use nc lacquer (nitro cellulose). Also, we test the finishes for chemical compliance with US and EU safety standards.


This hardwood quadruple bunk bed comes with four stairs and each stair has a drawer in it. Drawers are also wood, soft-close feature plus with dove-tailed joinery. Lower drawers do not go all the way to the end, only the upper two drawers do.

Also, this staircase comes with a solid banister for additional safety and ease when climbing.


Assembly of this Modular Design hardwood quadruple bunk bed with stairs is reasonably simple. No need to assemble the headboards or stairs. You need to assemble the guard rails, connect mattress rails, and slats.

Stairs come in two pieces. Lower three stairs are one piece and one upper stair is another piece. These stairs can go to either the right or left side.


Standard size mattress fits this bunk bed just fine. For the upper bunk, you can use a maximum 6” thick mattress. For the lower bunk, depending on which height you are going to choose, use a mattress between 6 to 8” thick.


  • Part of our Modular Design collection. The design allows you to modify your furniture as your needs evolve.
  • Made from knot free premium solid hardwood.
  • Converts into four beds with additional headboards.
  • Includes stairs, guard rails, and slats.
  • Staircase has 4 drawers for extra storage.
  • Solid wood slats.
  • Non-toxic low VOC finish.
  • Add under bed storage to maximize space saving.
  • Curve headboards are 4” taller than the Panel or Slat versions.

Shipping Box Dimensions

Shipping Box Dimensions
Box IDL x W x H (inch)Weight (lbs)
Box 1 100 43.3 x 32.5 x 5.5 44.9
Box 2 600 44.1 x 31.7 x 5.5 45.1
Box 3 600 44.1 x 31.7 x 5.5 45.1
Box 4 201 39.4 x 7.5 x 5.5 20.9
Box 5 201 39.4 x 7.5 x 5.5 20.9
Box 6 201 39.4 x 7.5 x 5.5 20.9
Box 7 201 39.4 x 7.5 x 5.5 20.9
Box 8 701 81 x 4 x 6 24
Box 9 701 81 x 4 x 6 24
Box 10 701 81 x 4 x 6 24
Box 11 701 81 x 4 x 6 24
Box 12 1311 82 x 3 x 5 15
Box 13 1311 82 x 3 x 5 15
Box 14 1311 82 x 3 x 5 15
Box 15 1311 82 x 3 x 5 15
Box 16 1730 45 x 34 x 23 99
Box 17 1740 23 x 12 x 13 18
Box 18 1741 62.4 x 44.1 x 3 46.6
Box 19 1746 31.9 x 5.7 x 2.8 13.2
Box 20 1746 31.9 x 5.7 x 2.8 13.2
Box 21 5340 59.1 x 42.5 x 5.5 32.5
Box 22 4 15.7 x 3.9 x 3.1 5.5
Box 23 4 15.7 x 3.9 x 3.1 5.5
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