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Suncast Glidetop Horizontal Shed, Resin Outdoor Storage Shed, Dove Gray

Based on 268 reviews
Condition: New
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$724.99
Holiday Deal · 28% off was $999.99

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Availability: In Stock.
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Arrives Nov 15 – Nov 18
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At a glance

Condition
New
Model
BMS4950D
Dimensions
57.5"D x 79.75"W x 52"H
Weight
112 lb
Color
Gray
Material
Resin
Floor Area
29600 square cm
In the box
Suncast Glidetop Horizontal Outdoor

Features 5

  • REACH STORED GEAR THROUGH A SLIDING LID. This large horizontal outdoor storage shed with floor has a resin lid that slides open for quick, hassle-free access to bicycles, lawn mowers, patio storage, and other backyard essentials at a moment's notice.
  • SUPPORT HEAVIER ITEMS FROM THE GROUND UP. This weatherproof outdoor shed with floor included has a sturdy, reinforced resin base built to support larger items, giving tractors, heavy lawn equipment, or garden storage a dedicated, organized home.
  • SECURE YOUR GEAR WITH A 3-DOOR LOCK. This garden shed for outdoor storage also works as an outdoor bike storage shed, with a pad-lockable 3-door locking system (padlock not included) to keep tools and yard equipment safe.
  • BUILT TO HANDLE ALL KINDS OF WEATHER. This weatherproof outdoor resin shed with floor uses multi-wall panels engineered for strength and durability, with all-weather construction that provides water resistance and UV protection season after season.

Description

Accessing your outdoor essentials has never been easier. The Suncast Glidetop Horizontal Shed is built around a convenient sliding lid that gives you hassle-free access to stored items at a moment's notice, plus 98 cu. ft. of capacity for everything from patio cushions to yard tools. As a garden storage shed, it keeps rakes, shovels, and gardening supplies organized and within reach. As outdoor bike storage, it gives the family's bikes a protected spot instead of leaning against the house. For lawn mower storage, the sturdy reinforced resin floor supports heavier items, and the 46.5 in. W x 46.25 in. H door opening makes rolling equipment in simple; check your mower's size against the 4 ft. 2.25 in. W x 5 ft. 11.75 in. D x 3 ft. 11 in. H interior before buying. Multi-wall resin panels are engineered for strength and durability, while all-weather construction provides water resistance and UV protection. A pad-lockable 3-door locking system (padlock not included) helps keep gear secure. Setup takes minimal tools, and the low-maintenance resin is easy to clean, making this horizontal shed a practical, made in the USA bike storage and backyard organization solution.

Specs 27

Brand Suncast
Color Gray
Material Resin
Product Dimensions 57.5"D x 79.75"W x 52"H
Item Weight 112 pounds
Item Dimensions D x W x H 57.5"D x 79.75"W x 52"H
Floor Area 29600 square centimeters
Door Width 42.5 inches

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 15 – Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Excellent shed that's much improved over older Suncast models.
Suncast Glidetop 98 Cubic Foot Horizontal Shed Storage. I couldn't be happier with this shed. I actually own an older version of this Suncast shed that's been sitting in my backyard for about 23 years, so I had a good idea of what to expect. This new model is a significant improvement in both design and construction. Assembly was surprisingly easy, even for someone like me who doesn't put a lot of things together. There are only a handful of major pieces, and the only real tool you'll need is a Phillips screwdriver for a few screws. Suncast also includes an "Easy Driver" tool for installing the Easy Bolts that lock the panels together, which worked very well. I assembled mine in place under my deck where I only had about four inches of clearance above the shed, and I had no problems putting it together with that little top clearance. Installing the doors was much easier than on the older version. The updated hinge design made installation and alignment simple, and they open and close smoothly. I installed it on a bed of gravel with nine 12"x12" landscape blocks supporting it with 3 rows of 3 (three spaced along all sides one one in the middle). Getting the base perfectly level was honestly the hardest part of the whole project. I had an old wooden shed in this location that had to be removed when our new deck was built, this fit the space perfectly. The only small issue I ran into was that the 2 front side panels didn't quite slide tightly together completely during assembly just from my pushing them together. Almost but just not all the way. I used a rubber mallet to tap them into place. If you need to do this, don't hit the end of the panel as you could damage it. Instead, tap on one of the inner channels, which you can see in my picture of the side panels, about a foot from the ends. They moved into place after just a couple of light taps and fit together perfectly. I can tell you that the assembly of this version was much much easier than the assembly of the one out in my far backyard I put together 20 years ago. The parts just slide together much better in this new version especially the roof panel. One thing I immediately noticed compared to my older Suncast shed is the improved structural design. My old one has had the roof blown off several times over the years during strong winds while it's been in the far back yard. This new model has a much more robust design that looks like it will handle wind much better although for me with this under my deck enclosed on 3 sides I don't anticipate wind being an issue. Regardless, the durability has been improved structurally for this iteration. After a couple of heavy rains, I checked inside and everything has stayed completely dry. No leaks at all. Right now I'm storing my push mower, wheelbarrow, and several garden tools, and there's still room to organize everything. The reinforced floor feels very solid and supports the weight without any issues. Overall, this is an excellent storage shed. It's easy to assemble, well designed, completely weatherproof so far, and a noticeable improvement over the already durable Suncast model I've owned for over two decades. Based on my experience with both generations, I expect to get many years of service out of this one. ... show more
Reviewed in the United States on July 11, 2026 by sholmes

Solved My Equipment Storage Problem Without Taking Over the Yard
As someone who always seems to have outdoor equipment scattered around, I was looking for a way to keep things protected without committing to a full-size storage building. This storage shed ended up being a great middle ground between a deck box and a traditional shed. I assembled it near the side of my property where I keep lawn equipment, motorcycle accessories, tie-down straps, and various outdoor gear. What immediately stood out was how much storage space it actually offers. The footprint is manageable, but the interior holds far more than it appears to from the outside. The sliding lid design is what originally caught my attention, and after using it for several weeks, it’s probably my favorite feature. Instead of lifting a large heavy lid, the top glides open smoothly and gives quick access to everything inside. When I’m grabbing equipment before mowing or loading gear for a weekend trip, that convenience makes a difference. The dual front doors combined with the sliding top make it easy to access larger items. I don’t have to unload half the shed just to reach something stored toward the back. Everything feels more accessible than with many traditional storage boxes I’ve owned. Assembly was straightforward for a project of this size. I took my time and had it together in an afternoon without needing specialized tools or construction experience. The panels fit together cleanly, and once assembled, the structure felt solid and stable. The resin construction has also been a plus. Living in an area where equipment is exposed to intense sun, dust, occasional rain, and temperature swings, I wanted something that wouldn’t require regular painting or maintenance. So far, it’s simply been a matter of putting things inside and forgetting about it. One thing I particularly appreciate is the included floor. I’ve owned storage solutions that sat directly on the ground, and moisture, dirt, and insects always seemed to become an issue. Having a built-in floor helps keep equipment cleaner and provides a more finished feel overall. The size works well for larger outdoor items. I’ve stored lawn equipment, folding chairs, camping gear, coolers, and various tools without feeling cramped. It would also be a practical option for bicycles, outdoor power equipment, or seasonal items that don’t need to take up garage space year-round. What I like most is that it helps keep the yard looking organized. Instead of equipment leaning against walls or taking up garage space, everything now has a dedicated place that’s protected from the elements and easy to access when needed. After using it for a while, it has become one of those improvements that makes daily life a little easier. It’s spacious, easy to access, low maintenance, and does exactly what I hoped it would do. It’s definitely worth getting. ... show more
Reviewed in the United States on June 14, 2026 by Mike Tee

Easy assembly one you get past the 6th step
One of the side wall pieces didn't fit due to the molded plastic tabs needing a trim. After about an hour of filing and trimming with a wood chisel, I got the piece to fit and the remaining pieces went together quickly. Purchased because it was the only shed that was sized for the space I had (short in the vertical and wide in the horizontal). Not dissappointed. Appears to be sturdy (we'll see for how long), and roomy to store a lot of my outdoors equipment. Instructions were fairly easy to follow. ... show more
Reviewed in the United States on October 2, 2026 by NH

An Impressive Horizontal Shed
For additional yard-care equipment storage, I needed just the right shed to accompany a fairly large standard type of shed I'd built years ago from a pre-cut kit, rather like assembling a 3-D puzzle. (The wood wasn't the best, so I'd never do that again.) I spent hours looking at the multitude of possibilities online, finally settling on this one. The sliding roof was a definite attraction so that I wouldn't have crab into it hunched over. This one turned out to be just what I needed. With careful arrangement, it contains a limb chopper, corded electric lawn mower (backup now), a more powerful battery-operated lawn mower, a good-sized two-wheel wheelbarrow, and a very sturdy yard wagon, with room for a few smaller items that can be tucked in. The instructions recommend building it on a wooden or concrete foundation, which I certainly understand, but I used very carefully leveled 12" x 12" x 2" masonry blocks. I say carefully leveled, and I'm not kidding. It took some doing but I did it, anchoring the shed floor into those blocks as if it was concrete. It is very firm and stable---and was a lot less hassle than pouring a concrete pad. It did take great care to do it right, however. The assembly instructions were pretty good (I could have suggested a couple of improvements, but nothing serious), allowing me to do the whole thing in good order without delay. I also did it by myself, although two images are depicted in the instructions for a couple or three parts of the assembly. Anyone who is of at least average strength can likely do it him/herself. It all fits together just as the directions suggest, although sometimes it requires a little wiggling and jiggling to get things to set into place. (That's OK: Who want's a loose fit?) About that sliding roof. One name-brand similar shed I looked at---it also had a sliding roof and was more expensive--- looked pretty good until I read the reviews. Quite a few marked this one down for having a sliding roof that was not very easy to slide. I'm very glad I got this one, because the roof never fails to slide with complete ease. I've had this up for about 3.5 months now, through some heavy rain and blazing south Texas sun, and it exhibits no signs of warping or deformation at all, and I have detected no moisture inside even when, as happened a couple of nights when it was really storming, the wind was blowing very briskly. Sheds are not really designed to be decorative set pieces (unless you decide spend big bucks, but why not get a fancy bird bath instead?), but it looks just as a good and well made shed should look. I should mention that the doors properly close with no difficulty, the locking mechanism aligns properly with no manual acrobatics necessary, and it is at least as good as one might expect to get for the price. One final matter. Consider getting this lock, which fits perfectly: Master Lock Magnum heavy duty outdoor padlock with key, weather-resistant body and cut-resistant shackle, #M115XDLF, selling on Amazon today for about $14.50. ... show more
Reviewed in the United States on July 24, 2025 by Arvid

Awesome, Happy
This was the best deal I made. Love it and it really was very easy to put together. My son and son inlaw did it in 2hrs. And it looks great in the back yard and fits a lot of things. Very happy with it. Notthing missing and very good and clear instructions. I would highly recommended.
Reviewed in the United States on August 3, 2026 by Dice

Good shed.
This was super easy to assemble with two people. It is the perfect size for recumbent bike. Easy to open and use. Good overlapping holes for a padlock.
Reviewed in the United States on September 25, 2026 by C. Bergmark

Great little shed
Great little shed. I have another larger shed, but I needed a place to store my snowblower, lawn mower and garden cart because those items take up a lot of space in the other shed. This was the perfect size and solution. I leveled and compacted the ground under the shed so I didn’t have to bother with building a wood frame or pouring a concrete slab under it. This shed was very easy to assemble ... show more
Reviewed in the United States on October 3, 2026 by Charlie

Surprisingly Roomy and Efficient
Easy to assemble. Sturdy and perfect for what we need it for. This is a great supplement to our larger permanent shed. It fit perfectly under our deck. Don’t really need the sliding roof feature, but good to know it’s there. Was able to fit 3 E-bikes, lawn mower, Air compressor, Power washer, deck cushions with plenty of room to spare. Will rotate Winter items in the Spring. Very satisfied purchase. ... show more
Reviewed in the United States on November 17, 2025 by rhodesie
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