Skip to main content
Delivery from €2.99 for IKEA Family members
3 BILLY images
Skip images
BILLY bookcase extension, light, rectangular, particleboard, simple & functional.
Light wood bookshelf with books, decorative items, and storage boxes. Anchored securely to the wall.
Large wooden BILLY bookcase fills corner, packed with books, decor items. Grey sofa and patterned rug nearby.
More from the BILLY series

BILLY Height extension unit, birch effect, 80x28x35 cm

€ 20.-

Choose colour:

Birch effect
  • BILLY white bookshelf, simple design, rectangular shape, made of particleboard and foil, wall-mountable.
  • BILLY bookcase extension, light, rectangular, particleboard, simple & functional.
  • Black BILLY shelf extension, rectangular, wall-mounted, flat design, made of particleboard and plastic edging.
  • BILLY bookcase extension in brown, particleboard with vertical storage space.
  • BILLY bookcase extension - oak veneer, wall storage optimizer

How to get it

Available services

Collect 4 points with
IKEA Family

Join for free or log in|Explore all rewards

Add an extension unit to BILLY bookcase to maximise your vertical storage space and make efficient use of the floor area. This creates a new solution and more storage when your needs and life change.

BILLY Height extension unit, birch effect, 80x28x35 cm
DesignerGillis Lundgren
Article Number504.959.18

With a height extension unit, you can make the most of the wall area, while freeing up space on the floor.

Designer

Gillis Lundgren

Customer reviews

4.7Review: 4.7 out of 5 stars. Total reviews: 24Average rating
24Reviews
4.7Review: 4.7 out of 5 stars. Total reviews: 24Average rating
24Reviews

Related products

Explore more options

Bookcases
Bookcases347
Cube storage
Cube storage264
Shelving units
Shelving units288BILLY fittings & inside organisers65All Bookcases & shelving units

Recommended for you

Get the look

Ideas based on your recently viewed products

Skip listing

More from the BILLY fittings & inside organisers