Grennswick 5-Tier Heavy-Duty Garage Shelving, 90 × 40 × 180 cm

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Product guide

Grennswick 5-Tier Heavy-Duty Garage Shelving, 90 × 40 × 180 cm

Grennswick 5-Tier Heavy-Duty Garage Shelving is a freestanding storage unit with adjustable shelf spacing and a claimed 875 kg total capacity. Its boltless design and configurable layout are intended to suit garages and other storage areas, though customer feedback is mixed on stability and load handling.

At a glance

Five shelves with adjustable spacing for differently sized stored items.
Manufacturer describes a click-lock, boltless assembly process that needs no tools, nuts or bolts.
The layout is claimed to split into separate 3-tier and 2-tier units, or be configured as a workbench or corner unit.
Manufacturer claims 175kg per tier and 875kg total, while advising against fully loading every tier, particularly the top two.

Price

£21.22Save 15%

Reference price: ~~£24.99~~

Price checked: 12 Nov 2026

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Often bought together

5-Tier Heavy Duty Garage Shelving Units – 875kg Capacity Steel Storage Shelves, Boltless Assembly, Adjustable Height & Layout

£21.29

Pros and cons

Pros

Adjustable shelf spacing and several claimed layout options can help accommodate varied storage needs.
The stated boltless click-lock assembly avoids the need for tools, nuts or bolts.
Customer feedback describes assembly as easy and mentions versatility.

Cons

Customer feedback is mixed on stability and weight capacity, with some reports of wobbling and suitability mainly for light objects.

Technical specifications

15 specifications

Identity
Brand	Grennswick
Model	5-Tier Heavy-Duty Garage Shelving
Shelf count	5

Dimensions and installation
Dimensions listed	40 x 90 x 180 centimetres
Weight listed	13 Kilograms
Mounting types listed	Floor Mount
Installation type	Freestanding
Assembly required	Yes
Form factor	Trapezium

Construction and capacity
Capacity claim	875 Kilograms
Capacity per tier claim	175kg

Features and finish
Adjustability	Adjustable, Heavy Duty
Colour	Red
Finish	Paint, Powder Coating
Style	Industrial

What to know before buying

The stated 175kg per tier and 875kg total are manufacturer claims, not independently verified. The listing advises against loading all five tiers to maximum capacity, especially the top two. Consider customer reports of wobbling when deciding whether this is suitable for heavy or valuable items.

What’s in the box

Included

Garage shelving unit

Who is it for?

A good fit for

Garage or household storage where adjustable shelf spacing and a configurable layout are useful.
Buyers storing lighter items who value tool-free assembly and multiple arrangement options.

Less suited to

Buyers who need confidently established heavy-load stability or intend to load every shelf to its stated maximum.

Grennswick 5-Tier Heavy-Duty Garage Shelving, 90 × 40 × 180 cm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 104 ratings

5 stars64%64%
4 stars16%16%
3 stars10%10%
2 stars4%4%
1 star6%6%

Customer feedback highlights easy assembly and versatility, including a mention of garage use. Experiences with stability and weight capacity are mixed: some describe the unit as sturdy for lighter use, while others report wobbling and recommend only light objects. That distinction matters because the listing's high load figures are manufacturer claims, not a guarantee of stable performance for heavy loads.

Positive themes

Customers describe assembly as easy.
Customers appreciate the unit's versatility.

Mixed feedback

Feedback on stability and weight capacity is mixed. Some find it sturdy for lightweight use, while others report wobbling and suitability only for light objects.

Frequently asked questions

How much weight does the shelving claim to support?

The listing claims 175kg per tier and 875kg in total. It also advises against fully loading all five tiers to maximum capacity, particularly the top two, and customer feedback is mixed on stability and capacity.

Does assembly require tools?

The manufacturer describes a boltless click-lock assembly that needs no tools, nuts or bolts. Assembly is listed as required.

Can the unit be configured in different ways?

The manufacturer says it can be split into a 3-tier and a 2-tier shelf, or arranged as a workbench or corner unit.

What are the listed dimensions?

The listed dimensions are 40 x 90 x 180 centimetres.