Glass Box Coffee – Convertible Furniture


Glass Box Coffee – Convertible Furniture


This convertible furniture piece will impress with its striking design and ability to convert from a Glass Box Coffee Table into a Dining Table. When you extend this glass table with the matching glass leaf inserts you can seat up to 10 people comfortably. The 3 glass extensions are housed in the internal storage compartment. When you convert your coffee table back into a larger furniture setting, the extensions are right there when you need them. This amazing glass table is a furniture statement as a minimal coffee table, or as a full dining table for impromptu dinners, board games or parties. Add on nano chairs to make this a glass dining set bundle. Seats 12

Shipping ~ 2 weeks: USA / Canada & International
3 year warranty + 7 day trial with easy returns


A styled convertible furniture piece designed for convenience and function. Now available with a glass top. The Glass Box Coffee to Dining Table is a very adaptable table in its functionality from coffee to dining table and anywhere in between. Extend it and raise it slightly to lap height for games night around the sofa, or raise it all the way up for dinner. The gas mechanism allows you to change the height of the table up or down from 11 inches all the way up to 30 inches. The storage area inside the table has room for 3 leaves. Add these extensions in to transition the coffee table to a larger size allowing for extra room and comfort on demand. The table comes with 3 glass extensions to elongate the table. Conserve space and enjoy a more open feel when you lower your dining table down to a minimalist coffee table with the extensions stored inside. The painted lacquer sides and minimal height help conceal the legs at the lowest level. The style on its own will evoke great impressions even before your guests discover its concealed convertible features.

Why This Product?

Saving space is our passion. This glass coffee table not only looks incredible, it hides away 3 extensions to host an awesome dinner party (and bonus, it will impress all of your dinner guests!)

How Does It Work?

Raise to your preferred height.
Extend and add the stored extensions as needed.
Pick up 1 side of the table to move the wheels.

Black glass box coffee extending table with gold legs in modern room


Modern glass design
Sides cover mechanics
Seats up to 10+ for dinner or games

Black glass expanded dinner table set compacts transforms into a coffee table


As a glass coffee table:
31.5″ x 47 1/4″ by 11″ tall (80 cm x 120 cm – 28 cm)

As an extended glass table:
31.5″x 86.5″ by 30.75″ tall (80 cm x 220 cm – 78 cm)

10+ with the three extensions.
Set the table to any height between the low and highest.

Extension Detail

Extensions size
13 inches x 2 = 26 inches (3 x 33.3cm)
Glass models now come with 3 matching glass extensions.


No Assembly Required

This product is fully assembled out of the box and is ready to useright away.

Shipping Information

USA & Canada ~2 weeks. Worldwide Shipping ~ 2-3 weeks. Fully insured for safe delivery.

Warranty & Returns

3 year warranty + 7 day trial with easy returns. Store policy

Table lock and capacity

How sturdy is this table? The base is heavy and customers are often surprised by the stability. There is a horizontal lock and metal dowels that hold the extension in place (you can even lean your elbows on it!). Built for entertainment, board games, and dinners the Glass Box Coffee table is more than capable of supporting your needs with its cleverly thought out design and heavy stable base.

Cleaning & Care

Use mild cleaning agents and a soft cloth or paper towel to wipe glass and gloss panels. Do not use abrasive materials or harsh chemicals.

Lifting & Lowering

Lifting and lowering is assisted by 2 pistons. Most adults can lift and lower on their own. Some smaller customers might need assistance lowering the table (or may need to add some heavy books to help weigh it down). The product arrives fully assembled, just remove it from the box and the table is ready to use! The Glass table is heavier than the Wood or Glossy versions, consider a non-glass version if lifting and lowering is a concern.

Moving the table

There are 2 small wheels built into the base of the legs on one side, so you can easily move this table from room to room. Pick up the none wheel side slightly and you can now move the table.

Finishing options

Surface is a tempered glass top edge to edge. Sides are painted in a high gloss paint.
Three matching glass extensions are included in all models. Legs are powder coated steel.

Popular Pairings & Options

Add on Nano chairs to make this into a dining set bundle.

Also pairs well with the Companion Cube 5 in 1 ottoman
or the Mini Scatola Bench & Nano Bundle

Looking for a Wood or Painted version? Check out the Box Coffee Table

Additional information

Panel Finish

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Customer Reviews

Based on 161 reviews
Michele Santoro (Newmarket, GB)
Box Coffee to Dining Table

Just amazing….top quality, fast delivery. Highly recommended

David Kim (Downsview, CA)
Great Box Coffee Table!

If you need furniture for a small space, Expand is the place to go. We got their box coffee table and really love it! We have a small space and the tables multi-purpose function saves us so much space! Highly recommend!

Anonymous (Los Angeles, US)
Love Box Coffee to Dining Table

I love my Box Coffee to Dining Table. Just had my first dinner party for 10 in my 800 sq foot apartment. I also have the cube seating and some dining chairs. Love it all. Beautiful and highly functional furniture. Everything is also highly sturdy. The chairs hold up to 350+ pounds each, which is amazing for a folding chair. The table is also easy to adjust (easier with two people). A very good investment.

Bruce Conn (Clinton Township, US)
Compact Box Coffee Table

I appreciate the quality of the shipping container. The size of the table is perfect for our space and of high quality. We do like the color of the Grono with black legs but was hoping for dirftwood with black legs. Also, the levers that you engage to open and close the table are very stiff, I assume they will become easier as time goes on? We have recommended this table to our friends and family. Your customer service is awsome!

Thank you for the kind review of our table! You are correct, the lever will get much easier after the first few uses of your table

Nav (Richmond, CA)
Perfect Coffee/Dinner Table!

We love the coffee table and have already used it a number of times as a dinner table when we have guests over. We live in a condo with limited space so this is a game changer for us and a creative solution that actually is aesthetically pleasing. Love how you can raise he height to match any seating arrangement. We use it at times if eating dinner or playing board games on our couch or raise it higher if adding chairs for a dinner. Takes only minutes to expand to a full dining table and all the panels are stored right inside. The hidden wheels on the bottom of the legs are a nice touch so we can easily move the table where we want without having to live it or scratch our floors.