Blumotion 21" Tandem Plus Drawer Slides for Face Frame Cabinets - Silver Nickel Finish (Pack of 5) | Smooth Soft-Close Runners for Kitchen, Bathroom & Office Furniture Installation

For the last 15 years I've kneeled down on the hard kitchen floor... looking in the lower cabinet for the tupperware top that fits the container. After 10 minutes of rummaging, I have sore knees and back... and of course come up empty handed. So, I made my own shelves and used these slides to make slide out shelves. I still don't find the proper container tops/bottoms... but at least I don't have to be on my hands and knees.This slide kit is REALLY nice. Very smooth and quiet. I made six shelves for three cabinets. I used 1/2" quality plywood ($34/4x8 sheet). So, I ended up spending about $75 per cabinet. I spent a lot of time designing the shelves because I was worried about the relatively small tolerances in the width of the shelves. All six shelves fit fine the first time, so maybe the tolerances aren't quite as tight as I thought.My cabinets have a center post. I cut this out and attached it to one of the doors. This allowed me to have full width shelves. The slides hold up to 100 lbs. Most shelves have between 35-75 lbs. One shelf (pots/pans) is probably holding more than 100 lbs. This shelf moves a little slower than the others, so I'm not sure how long it will last. Be careful to level the slides so that they slide out as easily as they slide back in.Also, a major annoyance was the order for the rear mount brackets: if you order one slide kit you get the right and left slides; if you order one "locking device" you get the right and left locks; if you order one rear mount... you get ONE rear mount (shipping is about $6 per order)!!!