Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Suncast 6'x4' Extra Large Vertical Outdoor Storage Shed with Shelf for
Suncast 6'x4' Extra Large Vertical Outdoor Storage Shed with Shelf
4 out of 5 stars
stars
47 ratings29 reviews
  1. 5 stars57% (27)
  2. 4 stars17% (8)
  3. 3 stars9% (4)
  4. 2 stars4% (2)
  5. 1 star13% (6)

Member photos

Sort by |
Showing 1-10 of 29 reviews
Jun 6, 2026
Josh
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My teen boys assembled it.

Very good shed so far. My 13 and 15 year old sons teamed up and assembled it fairy quickly, and didn't ask me or my wife for help. Seems like great quality, especially for the low price!

Helpful?2ZAQ1UP0GMJ618973654283
Jun 14, 2026
Kenny H
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Suncast vertical storage shed

These sheds are great for additional storage. I put the HDX 5 tier racks in each one (I bought two of these units). They work great turned sideways on each end. I would buy them again in a minute. Easy to assemble.

Helpful?2ZAQ1UP0GMJ618973654283
Apr 25, 2026
anonymous
5 out of 5 stars
5 out of 5 stars review

Great shed

This is a great little shed. It went together quickly. We looked at several places. Nobody had anything close in this size and price range.

Helpful?2ZAQ1UP0GMJ618973654283
Apr 25, 2026
GUY
4 out of 5 stars
4 out of 5 stars review

Looks Beautiful

As with ALL buildings or cheap sheds :), it is most important the foundation be flat and level or the unit will never assemble correctly. Another thought, better to assemble whet temps are 80F or higher. Appearance of the SHED, 4 stars. Overall, the shed design seems well enough but includes a bunch of really dumb implementations. One being the hinges and the way they actually attach to the sidewalls, terrible. That is by far one of the worst designs ever seen. I can't stop laughing. Pinnacle of American made crap, and they talk about other places, wow. What a shame almost every part in the box was warped. Installing the roof supports required clamps to flatten the warped top to the metal braces before attaching wood/sheet metal like screws into THIN PLASTIC, laughing again. I can’t make this stuff up! Too many people at that company are playing with AUTOCAD designing good looking junk. I called the company all they said, return to the retailer. My argument, retailers have NOTHING to do with the issue, it's the manufacture. All I received was a script to return, no solutions. Solution, melt to make trash cans. Not wasting more time with photos. Oh, almost forgot, if you wind up keeping, don't expect anything inside to be protected.

Helpful?2ZAQ1UP0GMJ618973654283
May 17, 2026
Lisa
4 out of 5 stars
4 out of 5 stars review

went together rather easily with 3 people building the shed. A few confusing moments, but we figured it out. Took just over an hour, all parts present and non-damaged. On sale and free large-item delivery? Sold! An excellent side-house shed. Thanks, Suncast and Sam's!

Helpful?2ZAQ1UP0GMJ618973654283
Jul 13, 2026
Michael
4 out of 5 stars
4 out of 5 stars review

It's a great size for the price. Holds a lot of you're stacking on the floor or leaning items against the walls. Material is fairly light yet durable. It recommends two people to put it together, but I did it solo in about an hour without too much effort. Took off one star for two reasons. 1. You have to make either a concrete slab for it to sit on or build a base out of wood (instructions for both are included but not the materials. Suncast should just make the base stronger!) 2. I had to use a burning tool to melt a small corner during installation because one of the metal support beams wouldn't fit as called for. It was about 1/2" too long (well technically the channel it sits in was fabricated too short). Both issues were minor and I'd still recommend this as a good buy.

Helpful?2ZAQ1UP0GMJ618973654283
May 31, 2026
Jay
3 out of 5 stars
3 out of 5 stars review

Weak flimsy floor

The shed is very sturdy and assembled fairly easily. My complaint is the floor is not built very well with the rib design. It should be thicker plastic. I think it will eventually break rolling my generator and pressure washer in and out. I am going to have to put a piece of plywood on the floor since it is flimsy. I am very disappointed.

Helpful?2ZAQ1UP0GMJ618973654283
May 24, 2026
anonymous
2 out of 5 stars
2 out of 5 stars review

Not waterproof due to doors not sitting correctly

Easily assembled however, our doors don’t sit correctly. There’s a slight gap oon the upper portion where the doors meet allowing water to get in. This is very disappointing. It is sitting on level ground. It seems the right door is messed up and has a lot of play after being snapped into place.

Helpful?2ZAQ1UP0GMJ618973654283
May 31, 2026
Lance
1 out of 5 stars
1 out of 5 stars review

The hinges on this shed do not work.

This shed is a piece of crap. It can never be secure because the hinges are loose clamps on plastic. And the door sliding closures do not work. Check out the display at the store. Even the display has the door sliding closures just sort of in there ready to fall.

Helpful?2ZAQ1UP0GMJ618973654283
Jul 17, 2026
Debbiejo
1 out of 5 stars
1 out of 5 stars review

Should have read reviews

This shed has been a nightmare since I ordered it and I haven't even built it yet. The reviews regarding scheduling and delivery are accurate. Shipping takes a long time and the delivery window is broad. The first shed was due to come with time to spare before a planned vacation. It arrived damaged and the shipper was good about taking it back at the time of delivery. But I had to arrange the return with Sams and, yes, got a new shipping date that landed during my travel time. Unable to reschedule it to a date when I would be home, it was dumped in my driveway. Now that I'm home and ready to build it, the hardware is missing. Not just one piece, the entire collection. When I called, they required me to respond to an email with a copy of the receipt, pictures of the stickers on the pieces I have etc. This shed has become a new hobby that has, not only not solved my storage problem, but become one on its own now that it's out of the box and littering my breezeway while I wait another week just for the parts to ship - assuming they don't require any more information from me.

Helpful?2ZAQ1UP0GMJ618973654283