SKU: 17182571115

Solidsteel S4 Extra Shelf / Extra Top Shelf

Sale price$134.55 Regular price$149.50
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Description

Solidsteel S4 Extra Shelf / Extra Top ShelfAdd another shelf to your Solidsteel S4 expandable hi fi rack. S4 Extra Shelf Extra Shelf Kit for S4 Rack This kit adds another shelf to your modular S4 series wide hi fi rack, allowing you to expand it to your needs. The S4 series of racks can be built in a multitude of ways; insert this extra shelf anywhere between the top and bottom shelf of your rack, and enjoy a piece of furniture that is constructed exactly how you need it. Key Features: Choice

Add another shelf to your Solidsteel S4 expandable hi-fi rack.

S4 Extra Shelf

Extra Shelf Kit for S4 Rack
This kit adds another shelf to your modular S4 series wide hi-fi rack, allowing you to expand it to your needs. The S4 series of racks can be built in a multitude of ways; insert this extra shelf anywhere between the top and bottom shelf of your rack, and enjoy a piece of furniture that is constructed exactly how you need it.

 Key Features:
- Choice of shelf height: 185mm - 285mm
- Wide design holds more gear (including your TV)
- Sturdy construction
- Protects equipment from external vibration
- Resonance-free construction
- Made with high-quality Italian materials
- Supports up to 110kg

Shelf: Polymer laminated Medium-density fibreboard (MDF)

Grows with you

Consistent with Solidsteel's catalogue of high-end racks, the S4 range is expandable and customisable, meaning you can add extra shelves as you need. Turn your three-shelf rack into a four-shelf, your four-shelf into a five, and so on as you require.

Typically racks that are modular in this way are gimmicky or cheaply made, but Solidsteel is dedicated to both quality and expandability in their products. For a high-quality hi-fi rack that grows with your system, look no further than Solidsteel's S4 range.

Add an extra shelf to your S4 rack with this additional shelf kit.

About the S4 Series

Drawing inspiration from their prestigious Hyperspike range and decades of production, Solidsteel have created the new S4 series. Officially launched in 2013, this series is soon to be the benchmark in Solidsteel's range thanks to its excellent build quality, functionality, and modest appearance. What sets the S4 series apart from the S3 range is the wide design. The S4 series racks can hold more equipment and have a world of placement options that are not possible with the other, slim ranges.

The result of clean lines and a fine attention to detail, the S4 series racks are aesthetically pleasing pieces of furniture that enhance your home hi-fi experience. 

About Solidsteel

Solidsteel is an Italian company that has been creating high-quality hi-fi furniture since 1990. They specialise in high-end racks, cabinets, audio stands, speaker stands and wall-shelves for home, commercial and pro use.

Originally constructed using primarily heavy steel, the Italian company now uses a variety of materials in their production, resulting in the solid, but not immovable products we know and love today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17182571115

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ClairY
Lexington, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026
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Amazon Customer
Bozeman, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
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Reviewed in the United States on April 14, 2026
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Grma4m&m
Waukegan, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
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Reviewed in the United States on April 25, 2026
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Verified Purchase
Anonymous
Omaha, US
★★★★★ 5
Genuinely comfortable and practical for everyday wear
Color: A-5pack, Size: Large, Color: A-5pack, Size: Large
I am very impressed with the FINETOO Boyshort Underwear for Women. These are extremely comfortable, even after wearing them all day. The cotton material is soft, breathable, and feels great against the skin without causing irritation. The cut is well designed and offers full coverage that stays in place without riding up. They are very wearable for everyday use, whether lounging, working, or running errands. I also appreciate that they do not create noticeable panty lines, which makes them easy to wear under different types of clothing, including leggings and jeans. Durability has been excellent so far. I have washed them multiple times, and they have not shown any signs of wear, stretching, or fading. The stitching has held up well, and the fabric still feels just as comfortable as when they were new. The color variety in the pack is another plus. The colors are cute, practical, and easy to mix into a regular underwear rotation. Overall, these boyshorts check all the boxes for comfort, durability, and everyday wearability. I would definitely recommend them to anyone looking for reliable, full coverage cotton underwear. A few are missing from my screenshot as I had already worn them!
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Reviewed in the United States on December 30, 2025
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Fu
Chelsea, US
★★★★★ 5
Made with quality
Color: A-5pack, Size: Small
I ordered a pack of these sometime last year and they have lasted. They r made with quality stitching & the material isnt smothering. These ain’t gonna make your cat stank on a hot day, they r breathable. Sorry didn’t know how else to get that point across. But I just ordered 2 more packs. They r aslo comfortable and don’t feel tight, smothering, or itchy. The material is very comfortable against my skin. The tag is on the left, so when u hold them up u can tell which side is the front and back. They cover enough & form to your body so they r also cute and flattering. They do leave some cheek exposed, for me anyway. These also don’t bunch up & cause wedgies. They stay in place. I have a physical job so I move around a lot, & clean house a lot, & these don’t move around at all. Small fits me perfectly & they do stretch. I’m petite but curvy. I wear cotton leggings & layers frequently, for my job in a cold room, and you can’t c these panty lines thru the cotton leggings. These r also kinda low cut, and they sit below my belly button. These ain’t gonna hold in a fupa or anything, but they do compliment natural curves. I’d leave a pic but not for free 😉
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Reviewed in the United States on September 21, 2025

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