Skip to content
Rev-A-Shelf 4WCSC Compo+ Wood Bottom Mount Compost Pullout, Natural Maple Frame with Green and White Polymer Bins, 15 in. Wide
Regular price $296.15Orders start at $399 — combine any items to reach the minimum. Learn more
Rev-A-Shelf 4WCSC Compo+ Wood Bottom Mount Compost Pullout, Natural Maple Frame with Green and White Polymer Bins, 15 in. Wide
The Rev-A-Shelf 4WCSC Compo+ is a bottom mount compost and waste pullout for an 18 in. base cabinet, built on a natural maple frame with green and white polymer bins. This double configuration pairs a 35 qt container with a 24 qt container, measures 15 in. W x 22-1/32 in. D x 20-3/8 in. H, supports up to 132 lb, and includes BLUMOTION soft-close slides.
Key Features:
- Dedicated Composting: Green and white bins let you separate compost from regular waste in one pullout.
- 132 lb Capacity: The system is rated for a 132 lb load capacity.
- Blumotion Soft-Close: BLUMOTION soft-close slides provide quiet, controlled closing.
- Maple Frame: The frame is constructed of natural maple wood.
- Removable Bins: Polymer containers lift out for carrying scraps to the compost pile and for cleaning.
- Bottom Mount: Bottom mount, cabinet side wall mount design for stable full-extension travel.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Rev-A-Shelf |
| Sell unit | 1 pullout waste container unit |
| Model / series | 4WCSC Compo+ Wood Bottom Mount Compost Pullout |
| Available sizes | 24 qt & 35 qt: 15 in. W x 22-1/32 in. D x 20-3/8 in. H |
| Capacity | 132 lb load capacity; 24 qt and 35 qt bins |
| Material | Wood frame with polymer containers |
| Finish / colour | Natural maple frame with green and white bins |
| Mounting | Bottom mount, cabinet side wall mount |
| Soft-close | BLUMOTION soft-close slide |
| Minimum cabinet opening | 19-1/4 in. H x 15 in. W x 22 in. D |
| Intended use | Compost and waste pullout for an 18 in. base cabinet |
Fit and Compatibility:
A single-configuration Compo+ model sized for an 18 in. base cabinet; verify your cabinet's interior opening of 19-1/4 in. H x 15 in. W x 22 in. D before ordering. Bins and BLUMOTION soft-close slides are included.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One maple bottom mount pullout with a 35 qt white bin and a 24 qt green bin, plus BLUMOTION soft-close slides.
Q: What cabinet opening does it need?
A: A 19-1/4 in. H x 15 in. W x 22 in. D opening, as printed for the 18 in. base cabinet.
Q: How much weight can it hold?
A: The system is rated for a 132 lb capacity.
Q: Which bin is for compost?
A: The green container is intended for compost, paired with the white bin for general waste.
Q: Do the bins come out?
A: Yes, the polymer bins lift out so you can carry scraps outside and clean the containers.
Q: Does it close softly?
A: Yes, the BLUMOTION soft-close slide cushions every close.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
The Compo+ solves the classic kitchen composting problem by keeping a dedicated green bin inside the same pullout as regular waste, so smells stay behind a closed door. It requires a 22 in. deep opening, which is slightly more than some older 18 in. cabinets offer, so measure depth carefully. Bottom mount units put full weight on the cabinet floor and slides, so verify the floor is sound before loading toward the 132 lb rating.
Empty compost bins regularly and ensure the pullout is fully closed before opening the cabinet door above it.
Bring kitchen composting home with the Rev-A-Shelf 4WCSC Compo+ pullout.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
