6 Best Full Extension Drawer Slides of 2022

Last update: 2022-12-04

Are you looking for drawer slides for your DIY project or replace the exciting slides? No matter what your need is, I strongly recommend you invest in the best full extension drawer slides. This type allows you to open your drawer box fully to reach all content inside. However, it’s difficult to pick up the right-sized one that fits your exciting drawers. Learn how to measure your drawer boxes exactly and determine your need to make the right purchase. Here is my list:

Here are the best full extension drawer slides you can buy in 2022:

  • Easy To Take Down & Clean (Side Mount Drawer Slides): LONTAN
  • Best For Kitchen Cabinets (Side Mount Drawer Slides): Gobrico
  • Best For Bathroom Drawers (Side Mount Drawer Slides): SHUHANG
  • Sturdy (Undermount Drawer Slides): OCG
  • Quiet (Undermount Drawer Slides): Knobonly
  • High Capacity (Undermount Drawer Slides): LONTAN
6 Best Full Extension Drawer Slides
Easy To Take Down & Clean
LONTAN
  • Side Mount Drawer Slides
Best For Kitchen Cabinets
Gobrico
  • Side Mount Drawer Slides
Best For Bathroom Drawers
SHUHANG
  • Side Mount Drawer Slides
Sturdy
OCG
  • Undermount Drawer Slides
Quiet
Knobonly
  • Undermount Drawer Slides
High Capacity
LONTAN
  • Undermount Drawer Slides

Easy To Take Down & Clean: LONTAN

LONTAN
LONTAN
9.4Outstanding
Pros
  • Detailed installation instructions
  • Easy to install
  • Simple to change the slides
Cons
  • Not good for large drawers

Drawer slides are usually hidden inside the drawer, so not many people remember to clean them. However, these units also require proper care and maintenance to stay in peak condition for a long time. You can’t skip this task, but you can choose an easy-to-clean solution like the LONTAN side mount drawer slides.

Each slide is designed with a detachable snap, so it’s easy to install and take off by pressing the buckle gently.

LONTAN Specifications

Size

22 inches

Materials

High grade cold-rolled steel with zinc plated finish

Weight Capacity Maximum

100 lbs

Highlight Features

Soft close

Double Anti-drop

Verdict

It’s very easy to install and take off the LONTAN Side Mount Drawer Slides for cleaning properly and regularly.

Best For Kitchen Cabinets: Gobrico

Gobrico
Gobrico
9.6Outstanding
Pros
  • Good price
  • Well built and sturdy
  • Not difficult installation
  • Easy to use
  • Smooth to operate
Cons
  • Sketchy instruction

The Gobrico Side Mount Drawer Slides work well in your kitchen cabinets because they are sturdy and durable & smooth and easy to use:

They are made from high-quality cold-rolled steel material that is durable and strong enough to withstand regular collisions in your kitchen.

Most of us have a high demand of opening and closing the kitchen cabinet doors to take something during the cooking seasons. Thus, you will want one that can open and close smoothly. This model is what you are looking for because of its ultra smooth soft-close function. Even this feature keeps your cabinet from producing noise, affecting you.

It has a self-closing feature, so you don't need to worry about leaving the drawers slightly opened to stand in your way.

Kitchen is the second place in your house which has many water elements, but this product material is corrosion-resistant & rust-free to last longer.

Gobrico Specifications

Size

22 inches

Materials

Work harden cold rolled steel

Weight Capacity Maximum

100 pounds

Highlight Features

Ultra smooth soft-close function

Verdict

The GobricoSide Mount Drawer Slides come with many convenient features to use in your kitchen without being broken soon.

Best For Bathroom Drawers: SHUHANG

SHUHANG
SHUHANG
9.8Outstanding
Pros
  • Easy to put on
  • Sturdy
  • Great price
Cons
  • Too big for small projects

Bathroom has many water elements. So, if you buy anything to put in this place, make sure that they can resist the attack of water. Or their lifespan will be very short.

Drawer slides aren't an exception. Here, you can consider the SHUHANG side mount drawer slides that are coated with a zinc finish, producing anti-rust strength when contacting the water.

SHUHANG Specifications

Size

10 inches

Materials

Cold Rolled Steel

Weight Capacity Maximum

100 lbs

Highlight Features

Anti-rust

Verdict

The zinc finish gives the SHUHANG Side Mount Drawer Slides an anti-rust coating to resist water elements to last for a long time.

Sturdy: OCG

OCG
OCG
9.2Outstanding
Pros
  • Sturdy
  • Functional
  • Well-designed
Cons
  • Horrible instructions

What makes the sturdy OCG undermount drawer slides?

Apart from durable high-grade cold rolled galvanized steel material, the manufacturer has added stability level with each hook at the end of each slide. So, your drawer is still stable and sturdy no matter how you open and close your drawer.

OCG Specifications

Size

18 inches

Materials

High-grade cold rolled galvanized steel

Weight Capacity Maximum

75 lbs

Highlight Features

Soft close

Verdict

The OCG Undermount Drawer Slides are sturdy and durable enough for heavy-duty projects.

Quiet: Knobonly

Knobonly
Knobonly
9.2Outstanding
Pros
  • Easy to install
  • Functional
Cons
  • Not clear direction

Don’t you want to disturb members in your family especially babies every time when opening and closing your drawers?

Simply, choose the quiet Knobonly undermount drawer slides that have soft closing features without producing noise when opening and closing because it minimizes friction.

Knobonly Specifications

Size

21 inches

Materials

Cold Rolled Steel

Weight Capacity Maximum

85 pounds

Highlight Features

Soft-close

Verdict

The Knobonly Undermount Drawer Slides work silently, so there is no need to worry about disturbing other people.

High Capacity: LONTAN

LONTAN
LONTAN
9Outstanding
Pros
  • Sturdy
  • Easy to install
  • Good price
Cons
  • Not expert direction

If you want to store a lot of heavy things in your drawer box, choose heavy-duty drawer slides that can withstand a heavy weight in total. If not, weak-strength drawer slides can break anytime. The bearing weight capacity of the LONTAN undermount drawer slides is 100 lbs which is the highest level of the bearing capacity a drawer slide can reach for heavy uses.

LONTAN Specifications

Size

22 inches

Materials

Steel

Weight Capacity Maximum

100 lbs

Highlight Features

Soft close

Verdict

The LONTAN Undermount Drawer Slides reach the highest bearing capacity, so you can use them for heavy uses.

How To Choose The Best Full Extension Drawer Slide?

Why Should You Choose The Best Full Extension Drawer Slides Instead Of Other Types?

The full extension drawer slides allow you to access all things inside your drawer because it can extend to the front edge of your cabinet.

How To Choose Full Extension Drawer Slides That Suit Your Drawer?

To answer this question, learn how to determine your drawer box and inside cabinet depth measurements accurately.

For your drawer box measurement, completely remove it from your dresser or cabinet then measure. It's wrong to measure the front of your cabinet or dresser because it includes the knobs or pulls that are not a part of your drawer box.

Here is the way to take the measurement of your inside cabinet depth:

Before anything else, make sure that there is not any obstruction, wooden supports, extensions, and other structural items which will interfere with your drawer slides' operation.

To get your cabinet depth, measure from the inside front to the inside back wall of your cabinet.

Do You Need To Determine The Clearance?

Yes for the side-mount. To install the full extension drawer slides, you need at least 1/2'' of width per side. Without clearance, you can't install this type of drawer slide.

To determine the clearance, measure the drawer box's outside width and your cabinet's inside width.

Here is an example that meets the standard requirement. If the inside cabinet measurement is 15'' and the outside drawer box measurement is 14'', you will have 1/2'' on each side to install the full extension drawer slides properly.

However, in case you use a full extension slide type with a higher weight rating, you need 3/4''of clearance per each side.

How Heavy Can Your Full Extension Drawer Slides Withstand?

To find out the answer, determine the load rating of drawer slides which ranges from 10kg, suiting most kitchen drawers to 250kg using for heavy-duty tasks like storing tools and industrial components. If you need the detailed information, here is it:

  • Light duty load rating: 10kg-15kg
  • Medium duty load rating: 35kg-45kg
  • Heavy duty load rating: 120kg-250kg

What Are The Types Of Full Extension Drawer Slides?

Although there are 3 common types, 2 of them (side-mount and undermount) are full extension drawer slides, not center-mount drawer slides.

The side-mount type has 2 slides mounted into 2 sides of the drawer box, so it requires clearance for installation.

The undermount models are mounted beneath the drawer, so this type doesn’t need much space on sides for clearance. However, you will lose a bit of storage height inside the drawer.

For the center-mount type, you just need to mount a single slide below the drawer box. It not only limits the bearing weight capacity but also has ¾ extension. Even the center-mount drawer slides lack some features such as self-close and soft-close.

What Motion Features Do You Need?

Self-Close

This means that your drawer itself can close when reaching a few inches of travel to keep your drawer from slightly opening, closing it hardly, and bouncing back.

Soft-Close

This feature allows you to close your drawer without producing noise because its damping mechanism can slow the closing process in the final few inches. It can prolong your drawer's lifespan since it minimizes wear and tear.

Push-To-Open (Touch Release)

If you don't like visible hardware on the cabinet exterior or want to add a clean and modern look into your space, this feature will be useful. You can open the drawer by pushing on the drawer face because its spring mechanism will push the drawer open. This type works well in tight spaces since it helps you save a lot of room.

Which Brands Make The Best Full Extension Drawer Slide?

Gobrico

Gobrico brand specializes in high-quality home and office hardware products such as drawer slides, knobs, door lever, and cabinet handles. All of them range in a wide range of styles and finishes.

Accuride International

This brand is the world’s largest company. Their equipment is designed and manufactured by their in-house team of engineers.

Fulterer USA

The leading Fulterer USA manufacturer has more than 60 years of experience in drawer slide technology. Their high-quality drawer slides are the combination of fine craftsmanship, latest technology, and design innovation.

Grass America

This brand deals in ball bearing slides that are a wonderful alternative to undermount. Besides, their full extension slides are comfortable to use, elegant to look at, and precision engineered.

Wind Hardware & Engineering

Wind Hardware is an industrial hardware supplier. Some of their product lines include fire safety and security products, office furniture, RV, display, and enclosure products. Apart from product quality, this brand is also famous for value and service-oriented approach.

FAQs

What does full extension mean in drawer slides?

Full extension in drawer slides means that the drawer box can be extended out from the cabinet to the full length of the slide.

Are undermount drawer slides better?

This depends on your purposes. Although the undermount drawer slides work better sometimes, others are also useful in some cases.

This type of drawer slide can provide you with more advantages that a side-mount slide can’t do:

It is totally concealed beneath your drawer.

This design doesn’t require much space on 2 sides.

It can provide you with more storage space inside the drawer.

However, nothing is perfect.

You lose a bit of height inside the drawer.

How long should full extension drawer slides be?

This depends on the specific length of your full extension drawer. To determine the drawer slide, you need to measure your drawer box.

Are soft close drawer slides reliable?

Yes.

How do you install drawer slides on old cabinets?

Before installing new drawer slides on your old cabinets, you need to empty the content in your drawer, pull it out to remove the older slides by unscrewing. Depending on each type of drawer slide, the removing ways are different. When replacing new units, remember to follow the instructions of each product.

Conclusion

Can you buy any drawer slide to install for your drawers? If you make a decision without measuring your drawer boxes first and determining your needs, you can’t even mount them into your drawers.

Among all types, you had better choose full extension units instead of others because they can fully open to reach all content inside.

Now, once you understand the importance of the best full extension drawer slides, make a purchase and tell me your decision by leaving a comment below this article.

Eugene Williams
Eugene Williams

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