LONTAN 18in Soft Close Drawer Slides Side Mount - Heavy Duty 100 LB

In this review of the LONTAN 18in soft close drawer slides, the bottom line is simple: these rails are aimed at homeowners and DIYers who need sturdy, full-extension slides with a soft close feature and high load capacity. They stand out for a solid build and smooth ball-bearing action that improves everyday drawer use. The review highlights practical installation and real-world performance so you can judge whether the combination of a 100 LB capacity, cold-rolled steel construction, and double anti-drop design meets your project needs.

Key Features

• Soft Close: Hydraulic damper and double spring design reduce slam and lessen noise during closing for a quieter kitchen or workshop.
• Heavy Duty Construction: Made from high grade cold-rolled steel with a zinc plated finish, the slides resist wear and carry heavier drawers reliably.
• Ball Bearing Action: Solid ball bearings provide smooth, full-extension travel so drawers glide without sticking.
• Double Anti-drop: A double anti-drop mechanism keeps drawers from separating from cabinets and makes removal and cleaning straightforward.
• 100 LB Load Capacity: Rated to handle up to 100 LB, these slides are suitable for heavier kitchen or workshop drawers that need sturdy support.

Who It's For

These drawer slides are a good fit for homeowners renovating kitchens, cabinetmakers installing heavier drawers, and hobbyists upgrading workshop storage where durability and soft close convenience matter. The 18in length and robust 100 LB capacity make them practical for a wide range of medium to heavy duty drawers.

Those who need ultra-quiet, precision soft close or who want tool-free push-to-open mechanisms should look elsewhere; a few users also report mixed results with the soft close under certain loads, so professional cabinet shops requiring perfect consistency may prefer higher-end alternatives.

Pros & Cons

Pros

• Sturdy cold-rolled steel construction with zinc plating feels durable and resists corrosion in normal indoor environments.
• Solid ball bearings provide reliably smooth opening and closing across the full 18in extension.
• Double anti-drop feature improves safety and makes maintenance easier when removing drawers.

Cons

• Soft close performance is mixed in real use; some users find it less effective on very heavy or oversized drawer fronts.

Specifications

Length	18 in (458 mm)
Width	1.77 in (45 mm)
Thickness	1/2 in (12.7 mm)
Load-bearing Capacity	100 LB
Material	Cold-rolled steel, zinc plated
Mount Type	Side mount, full extension

Our Verdict

The LONTAN 18in soft close drawer slides offer strong value for home projects and light commercial work where load capacity and smooth action matter. They pair heavy-duty steel construction and reliable ball-bearing glides with a convenient soft close and anti-drop design, making them a sensible upgrade for most cabinets. Buy them if you want rugged, full-extension slides that perform well for the price; consider higher-end models only if you need flawless soft close consistency under extreme loads.

Frequently Asked Questions

Are these slides full extension?
Yes, they are full-extension side-mount slides designed to extend the drawer fully for easy access.

What is the maximum load per pair?
Each pair is rated to support up to 100 LB under normal installation conditions.

Do they include a soft close mechanism?
Yes, they use a hydraulic damper and double spring design to provide a soft close effect, though performance can vary with very heavy drawers.