Skip to Main Content
FREE 2-Day Delivery

Diesel Computer Desk by Z-Line Designs


Reg Price:

List Price:

0% Off

FREE Shipping

Ship To:

Enter your email to be notified when it's available.
Shopping for a business? Unlock insider pricing

Product Information:

  • 10 in Stock
  • Overall: 40'' H x 57.5'' W x 24'' D
  • Overall Product Weight: 62.83lb.



  • Nero desk and bookcase
  • Durable powder coated metal frame
  • Clear tempered safety glass
  • Reinforced plates on all joints
  • Tension bars for added stability
  • Attached three tier bookcase for added workspace
  • Pullout keyboard tray with room for mouse
  • Ships ready to assemble

Product Details

  • Assembly Required: Yes
  • Product Warranty: 1 Year Warranty
See something odd? .


Additional Documents

PDF Assembly Instructions

Weights & Dimensions


Shelf 2'' H x 20'' D


Shelf 40'' H x 13.95'' D

Other Dimensions

Overall 40'' H x 57.5'' W x 24'' D
Shelf 20'' W
Shelf Height - Top to Bottom 21.5 ''
Desktop 30'' H x 35'' W x 24'' D
Knee Space 26'' H x 35'' W x 24'' D
Legs 40'' H x 0.8'' W x 24'' D
Overall Product Weight 62.83 lb.
  • Keyboard tray extendeds 8" out


Desk Type Computer desk
Top Color Clear
Top Material Glass
Base Color Black glossy
Base Material Metal
Exterior Shelving Yes
Keyboard Tray Yes
8 Inches
Chair Included No
Accent Color Black glossy
Powder Coated Finish Yes
Gloss Finish Yes
Shape Rectangular desk
Handedness Both left and right
Scratch Resistant Yes
Legs Included Yes
CPU Storage Yes
Application Home office
Product Care Wipe with soft cloth
Country of Manufacture China


Assembly Required Yes
Additional Parts Required No


Product Warranty 1 Year Warranty


California Residents: Proposition 65 warning Yes

About the Brand

Z-Line Designs produces home office and home entertainment furniture in a broad range of styles and materials. The company continues today with the ongoing introduction of pioneering furnishings concepts. Products are designed to appeal to a wide array of lifestyles of today’s technology users. Z-Line products are manufactured from top-quality materials; including decorative metals, hardware, color-injected tempered glass, chrome, and steel.

More About This Product

When you buy a Z-Line Designs Diesel Computer Desk online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. Read customer reviews and common Questions and Answers for Z-Line Designs Part #: ZL2021DBU on this page. If you have any questions about your purchase or any other product for sale, our customer service representatives are available to help. Whether you just want to buy a Z-Line Designs Diesel Computer Desk or shop for your entire home, Wayfair has a zillion things home.
See something odd? .

Shipping & Returns

Expected delivery dates for 20149 Change

Shipping Policy 30-Day Return Policy



How It Works

Save time (and money) with convenient & affordable assembly services — in 3 easy steps:

  1. Start by adding Handy Assembly Services to your cart. Handy will follow up via email to confirm your booking details.
  2. Handy will schedule your assembly for a day or two after your Wayfair product is expected to arrive. You can reschedule assembly services up to 24 hours prior to your appointment for free.
  3. Handy will reach out to confirm the booking details and your pro will take care of the rest — so you can start enjoying your product.


Purchase of this service is subject to the Handy Terms of Use

Protection Plan

Enjoy the comfort of premium coverage with a Protection Plan

Plan Includes Protection Plan MFR Warranty
Accidental stains & damage
30-day risk-free refund
Full repair with no deductible
Immediate coverage
24/7 claim filing

Frequently Asked Questions

  1. What does this Protection Plan cover?

    This plan covers all accidental stains as well as accidental damage to your furniture.

  2. What's covered under "accidental damage?"

    In terms of accidental damage, this plan covers all unintentional stains, rips, tears, burns, punctures, gouges, chips, dents, and water rings.

  3. Once I've purchased a plan, when does my coverage begin?

    Coverage for accidental damage begins the day your product is delivered.

  4. What isn't covered by this plan?

    This plan does not cover damages caused by accumulation, neglect, abuse, or failure to comply with the manufacturer’s warranty. It also does not cover damages caused by natural disasters such as a fire or flooding, or furniture used in commercial settings. See full list of exclusions.

  5. How do I submit a claim?

    You can submit a claim to Uniters on their website or app, or give them a call at the phone number listed on your Protection Plan certificate.

  6. Will I have to pay a deductible?


  7. Can I cancel my plan?

    You can cancel your plan for a full refund within 30 days of purchase. After 30 days, your refund will be prorated. Any previous claims or an administrative fee may be deducted from your refund.

See Plan Terms & Conditions

Brand Insights

When it comes to shopping for furniture, we know that first-hand experience is important in helping you make an informed decision about the item you are purchasing. Wayfair has independently evaluated this brand — no money was exchanged, no favors were fulfilled—so that you can shop with confidence.

Z-Line Designs


Overall Rating

Rated 4.5 out of 5 stars.


Based on 83 reviews

Write A Review
Rated 4 out of 5 stars.

As Ordered Terrible Styrofoam

from Manchester, NH on 12/23/2013 – Verified Buyer

The desk was exactly what I was looking for. In the past I purchased a Z-Line Glass-top L desk that has since been discontinued however I was looking for a way to extend the work area without losing the complete style. While the Nero has some minor stylistic differences from the L-Desk, it is by and far the closest of any Z-Line or otherwise product. The desk assembled quickly and easily as expected, and they even provided instructions in the book for how to put the bookshelf on either side. It would not have been difficult to figure out (as I wanted it on the opposite side of the picture), but it was a nice touch to have it included. My biggest complaint in regards to the product, and the reason for the -1 star rating, was the quality of the Styrofoam used to package the components. While no parts were damaged it was that cheap type of Styrofoam that flakes if you even look at it funny I am still finding little stray Styrofoam bits floating around the house from it two weeks later, and had to spend far too much time getting the flakes to un-static-cling to the desk itself.
Rated 5 out of 5 stars.

from Westerville, OH on 03/03/2017 – Verified Buyer

Nice minimalist desk for my daughter's room...well made and sturdy. Glass tabletops are very solid, especially the main desktop piece which is rather substantial. Much nicer than I expected for the price.
Rated 5 out of 5 stars.

from BRONX, NY on 01/30/2017 – Verified Buyer

Pretty desk and not hard to put together. Great space and shelfs are great. Really like this desk. My sister got to other style with shelfs too.
Rated 4 out of 5 stars.

from Norwalk, CT on 04/14/2017 – Verified Buyer

The desk looks great. A little hard to build and way too much stryofoam in the packaging. I was very upset bt the amount of stryofoam.
Rated 5 out of 5 stars.

from Chattanooga, TN on 12/16/2016 – Verified Buyer

Sturdy computer desk, with slick design. Also easy to put together.
Rated 5 out of 5 stars.

from Campbell River, BC on 01/09/2017 – Verified Buyer

Rated 5 out of 5 stars.

from brooklyn, NY on 01/15/2017 – Verified Buyer

excellent product
Rated 5 out of 5 stars.

from Ambridge, PA on 03/08/2017 – Verified Buyer

Desk is marvelious!!
Rated 5 out of 5 stars.

Great prouct

from newburgh, NY on 01/20/2016 – Verified Buyer

I don't usually write reviews but I feel this is worthy of one. I was looking to replace a computer desk I had for over 15yrs. Needless to say it was very outdated. I wanted to replace it with a desk that was more modern looking ,but also durable. When I started my search I typed in modern computer desk and it brought me to your website. After some measuring and narrowing down I chose this one which was less expensive and it had the shelf space I was looking for. The item arrived in a about 10days and despite what others were saying it was packed in a sturdy box. Assembly was quite easy, literally only needed a flat and Phillips head screw driver. It took me about 1hr to set up with minimal help from my 13 yr old. The instructions were a little confusing but if you lined up the holes in the proper direction it was a snap. Surprisingly this desk is very sturdy and was perfect for my space. Measure the area you want to put it in before purchase. The shelf can be set up on the left or right of the desk which was a nice touch. I would highly recommend this product.
Rated 4 out of 5 stars.

Great sturdy & modern piece

from Lexington, KY on 10/02/2015 – Verified Buyer

We love this piece of furniture in our office. It helps a lot with getting the printer on, storage bins and just so sturdy. Pros: Modern look, fits in nicely with existing decor. Cons: Only down side is putting it together.It took us over 1 week to figure out the way to put it together right. The instructions were not very clear in the manual and needs to be updated to help make this a better process.
1 2 3 4 ... 17 Next

Questions & Answers

Q: "Can the bookcase be attached on either side?"
A: The bookcase of this desk is meant to be installed as pictured.
Kimberly from Wayfair on Nov 18, 2013
Q: "What is the weight capacity of the middle shelf?"
A: The weight capacity of the middle shelf is 60 lbs.
Celeste from Wayfair on Dec 27, 2013
Q: "What is the weight capacity of the top shelf for the monitor?"
A: The weight capacity of the top shelf is 170 lbs.
Nickole from Wayfair on Mar 25, 2013
Q: "What is the weight capacity for the keyboard tray on this desk?"
A: The weight limit for the keyboard tray is 25 lbs.
Nickole from Wayfair on Mar 25, 2013
Q: "What is the length of the keyboard tray?"
A: The length of the keyboard tray is 24".
Kristy from Wayfair on Aug 8, 2014
Related Products
This contemporary Sit and Stand Stationary Desk is made in a gray metal frame with paper laminate shelves in a reclaimed ash finish. This desk can be used to sit or stand while working which studies have found to be a healthier work style instead of just sitting all day.
With a design team that scours the globe to discover trends in color, fabric and silhouettes, this furniture is imbued with a distinctive fashion perspective. They interpret many of the designs from trends first spied on apparel runways, realizing that consumer purchases for their homes are now influenced by fashion more quickly than ever before.
This Desk is the ideal surface for writing or working on your laptop. A unique front panel showcases a bronze nail head border with a diamond pattern displayed on the 3 drawers. The curved metal frame has a graphite finish that creates a lovely contrast while providing exceptional support with a touch of elegance. The convenient size of this work desk allows you to place it in any room of the house for a stylishly functional update.

Start Saving with