The Rubbermaid Large Horizontal Storage Shed (model FG374701) is a 32 cubic foot resin storage box that opens from the top and the front. It is 60 inches wide, 31.9 inches deep and 47 inches tall, so it sits below a 4 ft fence. Rubbermaid pitches it for pool chemicals, cushions, potting soil and garden tools. Amazon lists it as a 5 x 4 ft shed.
It has 4.4 out of 5 stars from 1,291 ratings on Amazon, a count it shares with the Small 18 cubic foot version. Owners like the space. They split on assembly, sturdiness and whether it keeps rain out.
How we reviewed it: this review is based on Rubbermaid’s product page and product catalog, the 3747 assembly instructions, and owner feedback on Amazon, checked in October 2026. More on our process.
Quick Verdict
Buy it if you want a low, lockable box for pool supplies, cushions, hand tools or a pair of trash cans. The front doors let you reach in without lifting the lid every time. Owners rate the space highly: 62 positive mentions of “spacious” against 3 negative, and 56 positive mentions of storage capacity with none negative.
Skip it if you need a sealed box for things that must stay dry, or something rugged. Water resistance gets 30 positive mentions and 22 negative, and sturdiness 86 and 52. The warranty is 1 year, shorter than most resin sheds we cover.
Rubbermaid Large Horizontal Shed Specifications
| Model | Rubbermaid Large Horizontal Storage Shed, FG374701 (sandstone) |
| Exterior (W x D x H) | 60 in x 31.9 in x 47 in |
| Capacity | 32 cubic feet |
| Construction | Double-wall resin |
| Access | Lift-up lid with a roof support rod, plus two front doors |
| Floor | Included |
| Shelf | Molded-in shelf brackets; shelf not included |
| Locking | Lockable; lock sold separately |
| Tools needed | Rubber mallet |
| Weight | 92.81 lb |
| Warranty | 1-year limited |
How Big Is It?
The footprint is 60 by 31.9 inches. At 47 inches tall it stays just under 4 ft, so it hides behind a typical fence or under a window instead of standing over the yard.
Rubbermaid does not publish inside measurements, and the double walls take up some of the outside size. A few owners say the inside is smaller than they expected; one, building a generator enclosure, wishes it were 2 inches wider. Measure what you plan to store before you order.
Owners on Amazon use it for two trash cans to keep animals out, pool floats and chemicals, patio cushions, a wheelchair, beach chairs and small electric yard tools.
Lid, Doors and Shelf
The roof lifts and is held open by a support rod that comes preassembled in the roof. Below it, two doors swing out from the front. Each door hangs on a pin in the side wall at the top and snaps into a hole in the floor at the bottom. You can open just one door for a quick grab, which one owner says they like.
The pin design draws the most specific complaint: one owner says the doors pop out of the small indentation in the base at the slightest use. Building on level ground matters here, because the manual says the doors and roof work best when the shed is level.
Inside are molded shelf brackets. Rubbermaid does not include a shelf, but its instructions show how to cut one from 3/4 inch lumber, about 53 3/8 inches long, with the back corners clipped. Use weather-resistant wood. One owner notes there is room for a 2×8 shelf.
How Sturdy and Weatherproof Is It?
Rubbermaid uses double-wall resin and says the shed protects stored items from moisture, weather and sun, and that the lid design keeps water out. Owners agree only partly.
On sturdiness, 86 Amazon mentions are positive and 52 negative. Some describe thick material and a solid result. One owner says an earlier Rubbermaid shed lasted twenty years, and another says a taller one they bought over 15 years ago is still going strong. On the other side, one owner says it falls apart after one hit and a bear or mice could get in.
On water, 30 mentions are positive and 22 negative. Some owners call it waterproof in rain; others say water gets in during heavy storms, and one will not store anything metal in it. Treat it as weather-resistant: fine for cushions, pool toys and plastic bins, less so for tools that rust or paper goods.
Assembly
The shed comes as seven parts: roof, floor, two back panels that each include a side, left and right doors, and a roof support that is already in the roof. The only tool is a rubber mallet. The one-page instructions run nine steps: join the back halves, fold the sides to 90 degrees, slide in the floor, hang the doors, then fit the roof.
Assembly is the most-discussed topic, with 161 positive mentions and 85 negative. Fans say it goes together quickly with a few mallet taps. Critics call it very difficult and say the single sheet of diagrams does not explain each step.
Pick a level spot with good drainage first. Check the parts before you start; the part names are molded into each piece.
Anchoring and Care
You can secure the shed to a wall, fence or other fixed object by drilling through four molded recesses in the back panel. You can also drill four spots in the floor and drive stakes into the ground. The parts list shows no fasteners or stakes, so plan to supply your own, and wear safety glasses when drilling.
Rubbermaid warns against storing hot yard equipment, grills or other hot materials inside, so let a mower or trimmer cool first. Clean it with a hose or mild soap and water, not a stiff brush or abrasive cleaner. Now and then, check that it is still level and fully snapped together.
The Warranty
Rubbermaid gives this shed a 1-year limited warranty, on both its own product page and the Amazon listing. That is short next to the 10-year limited warranties on the Suncast and Keter sheds we have reviewed. Keep your receipt, and contact Rubbermaid customer service for a claim.
What Amazon Owners Say
The listing has 4.4 out of 5 stars from 1,291 ratings and ranks #170 in Storage Sheds. Ratings and topic counts are pooled with the Small Horizontal Shed, which shares the listing. These are the topics owners mention most:
| Topic | Positive | Negative |
|---|---|---|
| Assembly | 161 | 85 |
| Sturdiness | 86 | 52 |
| Spacious | 62 | 3 |
| Value for money | 58 | 33 |
| Functionality | 57 | 3 |
| Storage capacity | 56 | 0 |
| Size | 37 | 17 |
| Water resistance | 30 | 22 |
Space and everyday use score best. Assembly leans positive, but a third of the people who mention it struggled. Size, value and water resistance draw real complaints, and the water split is the one to weigh most if you store anything that must stay dry.
Large vs. Small Horizontal Shed
| Large (reviewed) | Small | |
|---|---|---|
| Exterior (W x D x H) | 60 x 31.9 x 47 in | 55 x 27.8 x 34.3 in |
| Capacity | 32 cu ft | 18 cu ft |
| Weight | 92.81 lb | 49.7 lb |
| Model | FG374701 | FG374801 |
| Warranty | 1-year limited | 1-year limited |
The Small gives up almost a foot of height and 4 inches of depth for a box that fits under a window or deck rail. Pick the Large if you want taller items or trash cans inside. If you only need cushion storage, a deck box like the Rubbermaid Extra Large Deck Box is another option. For a larger low shed with a sliding roof, see our Suncast Glidetop review.
Pros and Cons
Pros
- 32 cubic feet in a box under 4 ft tall
- Opens from the top and the front; one door can open alone
- Floor included, and the only tool is a rubber mallet
- Molded brackets for a DIY shelf
- Owners rate the space highly: 62 positive “spacious” mentions, 3 negative
Cons
- Only a 1-year limited warranty
- Owners split on rain: 30 positive water-resistance mentions, 22 negative
- Doors can pop off their bottom pins, per one owner
- No published interior dimensions; some find it smaller inside than expected
- Shelf, lock and anchoring hardware cost extra
Who Should Buy It, and Who Should Skip It
Buy it if you want storage by the pool, patio or garage that stays below the fence line, and you can give it a level spot with good drainage.
Skip it if what you store must stay bone dry, if you want a long warranty, or if you need to walk in. For a walk-in Rubbermaid, see our Rubbermaid 7×7 Storage Shed review, and our best storage sheds roundup compares more walk-in options.
Final Verdict
The Rubbermaid Large Horizontal Storage Shed is a simple, low, easy-to-reach box with a lot of room for its height. It is a good pick for pool and patio gear and trash cans, as long as you set it level, keep metal and paper out of it, and accept a 1-year warranty.
Frequently Asked Questions
How big is the Rubbermaid Large Horizontal Storage Shed?
It is 60 inches wide, 31.9 inches deep and 47 inches tall, with 32 cubic feet of storage. Rubbermaid does not publish interior dimensions.
Will trash cans fit in the Rubbermaid Horizontal Shed?
Owners on Amazon use it for two trash cans to keep animals out. Rubbermaid does not publish inside measurements, so check your cans against the 60 by 31.9 by 47 inch outside size, allowing for the double walls.
Does the Rubbermaid Horizontal Shed have a floor?
Yes. The floor is one of the seven parts and slides in between the sides during assembly.
Is the Rubbermaid Horizontal Shed waterproof?
Rubbermaid calls it weather-resistant and says the lid keeps water out. Owners are split: 30 Amazon mentions of water resistance are positive and 22 negative, with some reporting water inside after heavy rain.
How does the Rubbermaid Horizontal Shed open?
The roof lifts and stays up on a support rod, and two front doors swing open. You can open one door at a time.
Can you add a shelf to the Rubbermaid Horizontal Shed?
Yes. It has molded shelf brackets. Rubbermaid’s instructions show a shelf cut from 3/4 inch lumber, about 53 3/8 inches long, with the back corners clipped. The shelf is not included.
What warranty does the Rubbermaid Horizontal Shed have?
A 1-year limited warranty, per Rubbermaid’s product page and the Amazon listing.
What is the difference between the Large and Small Rubbermaid Horizontal Shed?
The Large (FG374701) is 60 x 31.9 x 47 inches with 32 cubic feet. The Small (FG374801) is 55 x 27.8 x 34.3 inches with 18 cubic feet. Both have a 1-year limited warranty.
