# IKEA Billy bookcase

17 Hacker News commenters recommended IKEA Billy bookcase and 8 criticized it, November 2025 to November 2026. It was recommended in 6 of 13 months. It meets the Hacker Approved badge rule.

**Verdict:** Cheap, adjustable, and hackable shelving that many owners find sturdy for years. Critics say later versions use thinner paper-wrapped boards that sag under heavy loads.

## Why people recommend it

- Sturdy and long-lasting (5 comments): "I have some older Billy shelves that have been very solid, even when overloaded with books" ([source](https://news.ycombinator.com/item?id=49727914)) "It's a shelf and in the past few years it has not yet failed at holding my books." ([source](https://news.ycombinator.com/item?id=47261411)) "they have lasted many years (eve ones bought second hand) and moves." ([source](https://news.ycombinator.com/item?id=48234310))
- Cheap for what you get (2 comments): "Looks amazing, cheap as hell." ([source](https://news.ycombinator.com/item?id=49512401)) "Billy's are fairly cheap." ([source](https://news.ycombinator.com/item?id=47277669))
- Easy to adjust and hack (2 comments): "IKEA furniture is great for small adjustments to fit your needs." ([source](https://news.ycombinator.com/item?id=49498274)) "Billy bookshelves are well known for their hackability." ([source](https://news.ycombinator.com/item?id=47263830))

## What people warn about

- Flimsy paper-based materials (4 comments): "The later years replaced veneer with paper foil, used thinner shelves, frames, and backing panels, and was just significantly weaker." ([source](https://news.ycombinator.com/item?id=49910620)) "they replaced the previously decently durable wood veneer surfaces with glued on wood-pattern paper wraps" ([source](https://news.ycombinator.com/item?id=49503255)) "Their stuff makes frickin' papier-mâché look like a steel girder in comparison." ([source](https://news.ycombinator.com/item?id=47264386))
- Sags under heavy loads (3 comments): "it can substantially sag with heavier loads" ([source](https://news.ycombinator.com/item?id=47262363)) "it's still a cheap ikea, cardboard shelf, that will bow under weight" ([source](https://news.ycombinator.com/item?id=49499980)) "The shelves will start to sag substantially if you fill them." ([source](https://news.ycombinator.com/item?id=47261631))
- Can fall apart over time (2 comments): "I've bought simple shelving that began to fall apart within years (Billy maybe?)" ([source](https://news.ycombinator.com/item?id=49320038)) "if they tried it one more time the thing would collapse" ([source](https://news.ycombinator.com/item?id=49318316))

## Alternatives hackers recommend

- [IKEA Kallax shelf](https://hackerapproved.com/p/ikea-kallax.md): 8 recommend

## Where to get it

- [See price on Amazon](https://www.amazon.com/s?k=IKEA+Billy+bookcase&tag=hackerapprove-20) (affiliate link)
- [Official site](https://www.ikea.com/us/en/cat/billy-bookcases-58288/)

## Cite as

Hacker Approved, "IKEA Billy bookcase", https://hackerapproved.com/p/ikea-billy-bookcase/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).