8 TERTIAL images
Skip images

TERTIAL Work lamp, dark gray

Price $ 18.99
Light bulb sold separately. IKEA recommends LED bulb E26.
TERTIAL Work lamp, beige
TERTIAL Work lamp, dark gray

How to get it

Assembly ServiceChecking availability...

TERTIAL work lamp was introduced in our range in 1998. The classic, steel design with adjustable arm and head makes it a perfect choice if you are looking for a flexible and effective reading light.

Article Number203.554.34

Product details

You can easily direct the light where you want it because the lamp arm and head are adjustable.

This lamp can be used as a table lamp or mounted on the wall.


IKEA of Sweden


Max.: 13 W

Shade diameter: 17 cm (7 ")

Cord length: 1.5 m (4 ' 11 ")

Ratings and reviews

Great valueJeffDoes the job, very affordable, what’s to complain?5
TertialJanyceThird one purchased. Good desk light. Using with Micke desk & hutch.5
EXACTLY WHAT I've been ;lookingVidheeshaEXACTLY WHAT I've been ;looking for5
Well worth the moneyJamieWell worth the money4
Very handy over my craftKarenVery handy over my craft table5
Good product with acceptable priceAymanGood product with acceptable price5
Good for a studentPatriciaGood for a student5
very good and practicalAlaaHas been kicking for several years years now, light weight, thin, and sturdy.5
Desk/Reading LampEugeneProduct is as advertised and casts enough light to work as a desk lamp and/or a reading lamp.4
exactly what I was looking for,Zork....exactly for the price I expected5
Nice productAmyThis is my third one. Basic and practical. Better if there are more colourful options.5
LightJoanneA gift4
Bang for the buck.AniketVery reasonably priced, good quality materials used, sturdy construction, easy to clamp on, and a nice matt finish.5
Great lampHeatherGreat desk lamp. Comes with everything you need but the bulb. Priced very well . The only thing I miss (basing this on my previous purchases of this lamp) is the on off switch being on the top of the lamp ( now it is a switch on the cord) Thank you for keeping things affordable Ikea !3
Tertial LampKarenIt's a great lamp! So easy to put together and install. It uses regular household lightbulbs.5
Works perfectly, looks cuteClaireAll at a great price. What’s not to love?5
Still a great work lightKieranBought this to replace an earlier version from 8+ years ago. The articulation is great and the springs hold it in place well. After a few years it will lose some tension and begin to sag.5
Great valueJeffDoes the job, very affordable, what’s to complain?5
It is very good andSvetlanaIt is very good and convenient in using5
Used with drafting deskLorraineWe have only had the lamp for a short time about a week or two. So far, the lamp works well, was easy to set up and looks good. We purchased for my son to use on his art/drafting style desk, where the desk has a slanted top. I am assuming that due to this slant of the desk the lamp can only lean to the one front forward position and will not stay if moved from side to side. It always returns to the forward front. This does not bother my son at all, he still loves it. I don’t think he realizes it should stay when moved. I just wanted to add, after reading some of the previous reviews I was a little worried about the on/off switch being on the cord. However, since the switch it is very close to the base it has not been a problem at all and is easy and convenient to use.4


What is steel?

Steel has unique characteristics when it is stretched and shaped since it remains strong. It provides strength to everything from skyscrapers and cars to bed frames and outdoor furniture. The steel industry is moving in the direction of more energy-efficient production and stronger steel qualities. It doesn’t lose any of its properties when recycled and today steel is one of the most recycled materials in the world.