A BILLY bookcase extension in oak effect. Its a flat-packed shelf unit made of particleboard and foil. It has a modern, minimalist design.

Wooden bookshelf with various books and decorative items, extending vertically for extra storage.

Modern living room with BILLY bookcase, sofa, lamp, rug, and toys.

BILLY Height extension unit, oak effect, 80x28x35 cm

Name: BILLY Height extension unit - oak effect 80x28x35 cm
Brand: IKEA
SKU: 704.928.34
Price: 40000 KRW
Availability: InStock
Rating: 4.5 (347 reviews)

Price ￦ 40000

Complete with

The BILLY bookcase is a light brown, 5-shelf unit made from fiberboard. Its minimalist design and adjustable shelves offer versatile storage.

BILLY Bookcase, 80x28x202 cm

Price ￦ 99900

Collect 800 points with
IKEA Family

Join for free or log in|Explore what you can get

It's OK to change your mind

Return within 365 days for a full refund*. Learn more

BILLY

704.928.34

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.

More information

Review: 4.5 out of 5 stars. Total reviews: 347Average rating

Reviews

Skip customer reviews

Adding extra height and storage is so easy with the height extension unit.

Review: 5 out of 5 stars.5

Easy to put together, the height extension blends seamlessly to my existing Billy units. You can't tell that it's an addition, and matches perfectly.

Anonymous reviewer, Australia

Billy Height Extension

Review: 5 out of 5 stars.5

We put in a library in our new home and this not only added space but really added ambiance to the room.

Anonymous reviewer, United States

Great product

Review: 5 out of 5 stars.5

This bookcase is well made and easy to put together. i bought 2 full-size and 1 small for the corner with the extensions. I love it. Its perfect for holding my 3d print filaments.

Anonymous reviewer, United States

Review: 4.5 out of 5 stars. Total reviews: 347Average rating

Reviews