Wire Shelving

Results: 15 | 45 | 90
Sort By:
ALESW654818SR Image
+ Shopping List
Alera 5-Shelf Wire Shelving Kit
5-Shelf Wire Shelving Kit, 48W X 18D X 72H, Silver
Item #: ALESW654818SR
$221.52/EA
FREE Shipping!
ALESW654818BA Image
+ Shopping List
Alera 5-Shelf Wire Shelving Kit
5-Shelf Wire Shelving Kit, 5 Shelves, 48" X 18" X 72", Black Anthracite
Item #: ALESW654818BA
$221.52/EA
FREE Shipping!
ALESW207224BA Image
+ Shopping List
Alera Ba Plus Wire Shelving Kit
Ba Plus Wire Shelving Kit, 4 Shelves, 72" X 24" X 72", Black Anthracite+
Item #: ALESW207224BA
$366.14/EA
FREE Shipping!
ALESW207218BA Image
+ Shopping List
Alera Ba Plus Wire Shelving Kit
Ba Plus Wire Shelving Kit, 4 Shelves, 72" X 18" X 72", Black Anthracite+
Item #: ALESW207218BA
$279.47/EA
FREE Shipping!
ALESW653618SR Image
+ Shopping List
Alera 5-Shelf Wire Shelving Kit
5-Shelf Wire Shelving Kit, 36W X 18D X 72H, Silver
Item #: ALESW653618SR
$219.04/EA
FREE Shipping!
Out of Stock
ALESW604818BA Image
+ Shopping List
Alera Complete Wire Shelving Unit
Complete Wire Shelving Unit, Casters, 4-Shelf, 48"W x 18"D x 72"H, Black Anthracite
Item #: ALESW604818BA
$158.77/EA
2+ 4+
$155.59 $150.83
FREE Shipping!
ALESW653618BA Image
+ Shopping List
Alera 5-Shelf Wire Shelving Kit
5-Shelf Wire Shelving Kit, 5 Shelves, 36" X 18" X 72", Black Anthracite
Item #: ALESW653618BA
$157.88/EA
FREE Shipping!
Out of Stock
ALESW248SV Image
+ Shopping List
Alera Wire Mesh Nesting Shelving Baskets
Wire Mesh Nesting Shelving Baskets, 12 X 14 X 7 3/4, Silver, 2/set
Item #: ALESW248SV
$25.61/PK
Eligible for FREE Shipping!
ALESW504824SR Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 48"W x 24"D x 72"H, 4 Shelves, Silver
Item #: ALESW504824SR
$275.83/EA
2+ 4+
$270.31 $264.80
FREE Shipping!
ALESW853614SR Image
+ Shopping List
Alera Residential Wire Shelving
Residential Wire Shelving, Five-Shelf, 36w X 14d X 72h, Silver
Item #: ALESW853614SR
$122.16/EA
FREE Shipping!
LLR69136 Image
+ Shopping List
Lorell Industrial Wire Shelving Extra Shelves
Industrial Wire Shelving Extra Shelves, 48"W x 24"D, Steel, Black, 2 Per Carton
Item #: LLR69136
$77.80/CT
FREE Shipping!
LLR69875 Image
+ Shopping List
Lorell Industrial Wire Shelving Shelf Liner
Industrial Wire Shelving Shelf Liner, 48" Width, 28" Depth, Acrylic, Clear
Item #: LLR69875
$29.18/EA
Eligible for FREE Shipping!
LLR69874 Image
+ Shopping List
Lorell Industrial Wire Shelving Shelf Liner
Industrial Wire Shelving Shelf Liner, 48" Width, 18" Depth, Acrylic, Clear
Item #: LLR69874
$22.86/EA
Eligible for FREE Shipping!
LLR69873 Image
+ Shopping List
Lorell Industrial Wire Shelving Shelf Liner
Industrial Wire Shelving Shelf Liner, 36" Width, 18" Depth, Acrylic, Clear
Item #: LLR69873
$17.12/EA
Eligible for FREE Shipping!
LLR69876 Image
+ Shopping List
Lorell Industrial Wire Shelving Garment Hanger Bar
Industrial Wire Shelving Garment Hanger Bar, 48" Length, for Garment, Coat, Metal
Item #: LLR69876
$10.47/EA
Eligible for FREE Shipping!
LLR69877 Image
+ Shopping List
Lorell Industrial Wire Shelving Garment Hanger Bar
Industrial Wire Shelving Garment Hanger Bar, 36" Length, for Garment, Coat, Metal
Item #: LLR69877
$9.85/EA
Eligible for FREE Shipping!
LLR70060 Image
+ Shopping List
Lorell Industrial Shelving 4-Shelf Starter Unit
Industrial Shelving 4-Shelf Starter Unit, 36"W x 18"D x 72"H, Steel, Black
Item #: LLR70060
$113.29/EA
2+ 4+
$111.02 $108.76
FREE Shipping!
LLR69143 Image
+ Shopping List
Lorell Industrial Wire Shelving Extra Shelves
Industrial Wire Shelving Extra Shelves, 36"W x 24"D, Steel, Black, 2 Per Carton
Item #: LLR69143
$65.11/CT
FREE Shipping!
LLR69139 Image
+ Shopping List
Lorell Industrial Wire Shelving Extra Shelves
Industrial Wire Shelving Extra Shelves, 48"W x 18"D, Steel, Black, 2 Per Carton
Item #: LLR69139
$57.38/CT
FREE Shipping!
LLR69146 Image
+ Shopping List
Lorell Industrial Wire Shelving Extra Shelves
Industrial Wire Shelving Extra Shelves, 36"W x 18"D, Steel, Black, 2 Per Carton
Item #: LLR69146
$56.12/CT
FREE Shipping!
LLR69142 Image
+ Shopping List
Lorell Industrial Wire Shelving 4-Shelf Add-On-Unit
Industrial Wire Shelving 4-Shelf Add-On-Unit, 36"W x 24"D x 72"H, Steel, Black
Item #: LLR69142
$87.52/EA
FREE Shipping!
LLR69137 Image
+ Shopping List
Lorell Industrial Wire Shelving 4-Shelf Add-On-Unit
Industrial Wire Shelving 4-Shelf Add-On-Unit, 48"W x 24"D x 72"H, Steel, Black
Item #: LLR69137
$86.67/EA
FREE Shipping!
LLR69147 Image
+ Shopping List
Lorell Industrial Wire Shelving 4-Shelf Add-On-Unit
Industrial Wire Shelving 4-Shelf Add-On-Unit, 36"W x 18"D x 72"H, Steel, Black
Item #: LLR69147
$72.35/EA
FREE Shipping!
LLR69878 Image
+ Shopping List
Lorell Industrial Wire Shelving Single Hook
Industrial Wire Shelving Single Hook, Metal, 2 Per Bag
Item #: LLR69878
$2.10/BG
Eligible for FREE Shipping!
LLR69145 Image
+ Shopping List
Lorell Industrial Shelving 4-Shelf Starter Unit
Industrial Shelving 4-Shelf Starter Unit, 36"W x 24"D x 72"H, Steel, Black
Item #: LLR69145
$150.02/EA
FREE Shipping!
LLR70061 Image
+ Shopping List
Lorell Industrial Shelving 4-Shelf Starter Unit
Industrial Shelving 4-Shelf Starter Unit, 48"W x 18"D x 72"H, Steel, Black
Item #: LLR70061
$146.55/EA
2+ 4+
$143.62 $140.69
FREE Shipping!
ALESW59SL3618 Image
+ Shopping List
Alera Shelf Liners
Shelf Liners For Wire Shelving, 36w x 18d, Clear Plastic, 4 Pack
Item #: ALESW59SL3618
$31.54/PK
2+ 6+
$30.91 $30.28
Eligible for FREE Shipping!
ALESW59SL4818 Image
+ Shopping List
Alera Shelf Liners
Shelf Liners For Wire Shelving, 48"W x 18"D, Clear Plastic, 4 Per Pack
Item #: ALESW59SL4818
$71.81/PK
2+ 10+
$70.37 $68.22
FREE Shipping!
SAF5294BL Image
+ Shopping List
Safco Industrial Wire Shelving
Industrial Wire Shelving, Starter Unit, 4 Shelves With 4 Posts, 48"x24", Black
Item #: SAF5294BL
$300.98/EA
FREE Shipping!
ALESW59SL3624 Image
+ Shopping List
Alera Shelf Liners
Shelf Liners For Wire Shelving, 36w x 24d, Clear Plastic, 4 Pack
Item #: ALESW59SL3624
$69.41/PK
2+ 4+
$68.02 $66.63
FREE Shipping!
ALESW59SL4824 Image
+ Shopping List
Alera Shelf Liners
Shelf Liners For Wire Shelving, 48"W x 24"D, Clear Plastic, 4 Per Pack
Item #: ALESW59SL4824
$65.20/PK
2+ 4+
$63.90 $62.59
FREE Shipping!
SAF5276BL Image
+ Shopping List
Safco Commercial Wire Shelving
Commercial Wire Shelving, 36"W x 18"D x 72"H, 500 Lb. Capacity, Black
Item #: SAF5276BL
$170.92/EA
FREE Shipping!
LLR84178 Image
+ Shopping List
Lorell Industrial Chrome Wire Shelving Starter Kit
Industrial Chrome Wire Shelving Starter Kit, 48"W x 24"D, Steel, Chrome
Item #: LLR84178
$224.32/EA
FREE Shipping!
ALESW664818SR Image
+ Shopping List
Alera Commercial Wire Shelving
Commercial Wire Shelving, 6-Shelf, 48"W x 18"D x 72"H, Silver
Item #: ALESW664818SR
$194.32/EA
FREE Shipping!
ALESW664818BL Image
+ Shopping List
Alera Commercial Wire Shelving
Commercial Wire Shelving, 6-Shelf, 48"W x 18"D x 72"H, Black
Item #: ALESW664818BL
$194.30/EA
FREE Shipping!
ALESW664818BA Image
+ Shopping List
Alera Commercial Wire Shelving
Commercial Wire Shelving, 6-Shelf, 48"W x 18"D x 72"H, Black Anthracite
Item #: ALESW664818BA
$194.30/EA
FREE Shipping!
LLR84181 Image
+ Shopping List
Lorell Industrial Chrome Wire Shelving Starter Kit
Industrial Chrome Wire Shelving Starter Kit, 48"W x 18"D, Steel, Chrome
Item #: LLR84181
$187.68/EA
FREE Shipping!
LLR84184 Image
+ Shopping List
Lorell Industrial Chrome Wire Shelving Starter Kit
Industrial Chrome Wire Shelving Starter Kit, 36"W x 24"D, Steel, Chrome
Item #: LLR84184
$176.77/EA
FREE Shipping!
LLR84187 Image
+ Shopping List
Lorell Industrial Chrome Wire Shelving Starter Kit
Industrial Chrome Wire Shelving Starter Kit, 36"W x 18"D, Steel, Chrome
Item #: LLR84187
$149.18/EA
FREE Shipping!
LLR84179 Image
+ Shopping List
Lorell Industrial Wire Shelving Add-on Unit
Industrial Wire Shelving Add-on Unit, 48"W x 24"D, Steel, Chrome
Item #: LLR84179
$116.03/EA
FREE Shipping!
ALESW843614SR Image
+ Shopping List
Alera Residential Wire Shelving
Residential Wire Shelving, 4-Shelf, 36"W x 14"D x 54"H, Silver
Item #: ALESW843614SR
$115.42/EA
FREE Shipping!
LLR99928 Image
+ Shopping List
Lorell Wire Deck Shelving
Wire Deck Shelving, 60" Height x 36" Width x 18" Depth, Recycled, Black, Steel
Item #: LLR99928
$103.20/EA
FREE Shipping!
LLR84180 Image
+ Shopping List
Lorell Industral Wire Shelving Extra Shelves
Industral Wire Shelving Extra Shelves, 48"W x 24"D, Steel, Chrome, 2 Per Carton
Item #: LLR84180
$94.54/CT
FREE Shipping!
LLR84185 Image
+ Shopping List
Lorell Industrial Wire Shelving Add-on Unit
Industrial Wire Shelving Add-on Unit, 36"W x 24"D, Steel, Chrome
Item #: LLR84185
$92.63/EA
FREE Shipping!
ALESW833614SR Image
+ Shopping List
Alera Residential Wire Shelving
Residential Wire Shelving, 3-Shelf, 36"W x 14"D x 36"H, Silver
Item #: ALESW833614SR
$91.62/EA
FREE Shipping!
LLR84182 Image
+ Shopping List
Lorell Industrial Wire Shelving Add-on Unit
Industrial Wire Shelving Add-on Unit, 48"W x 18"D, Steel, Chrome
Item #: LLR84182
$91.11/EA
FREE Shipping!
LLR84183 Image
+ Shopping List
Lorell Industrial Wire Shelving Extra Shelves
Industrial Wire Shelving Extra Shelves, 48"W x 18"D, Steel, Chrome, 2 Per Carton
Item #: LLR84183
$78.42/CT
FREE Shipping!
LLR84186 Image
+ Shopping List
Lorell Industrial Wire Shelving Extra Shelves
Industrial Wire Shelving Extra Shelves, 36"W x 24"D, Steel, Chrome, 2 Per Carton
Item #: LLR84186
$77.56/CT
FREE Shipping!
LLR84188 Image
+ Shopping List
Lorell Industrial Wire Shelving Add-on Unit
Industrial Wire Shelving Add-on Unit, 36"W x 18"D, Steel, Chrome
Item #: LLR84188
$72.91/EA
FREE Shipping!
LLR84189 Image
+ Shopping List
Lorell Industrial Wire Shelving Extra Shelves
Industrial Wire Shelving Extra Shelves, 36"W x 18"D, Steel, Chrome, 2 Per Carton
Item #: LLR84189
$62.00/CT
FREE Shipping!
LLR84861 Image
+ Shopping List
Lorell Wire Shelving Caster Kit
Wire Shelving Caster Kit, 5" Diameter, Black, 4 Per Set
Item #: LLR84861
$33.00/ST
Eligible for FREE Shipping!
LLR69880 Image
+ Shopping List
Lorell Industrial Wire Shelving 18" Hook Rack
Industrial Wire Shelving 18" Hook Rack, 4 Hooks, 18" Length, Metal
Item #: LLR69880
$4.50/EA
Eligible for FREE Shipping!
LLR69879 Image
+ Shopping List
Lorell Industrial Wire Shelving Double-sided Hook
Industrial Wire Shelving Double-sided Hook, Metal, 2 Per Bag
Item #: LLR69879
$2.33/BG
Eligible for FREE Shipping!
SAF5291BL Image
+ Shopping List
Safco Industrial Wire Shelving
Industrial Wire Shelving, Starter Unit, 4 Shelves With 4 Posts, 48"W x 18"D x 72"H, 1000 Lb. Capacity, Black
Item #: SAF5291BL
$267.35/EA
FREE Shipping!
ALESW206024BA Image
+ Shopping List
Alera All-Purpose Wire Shelving Starter Kit
All-Purpose Wire Shelving Starter Kit, 4-Shelf, 60"W x 24"D x 72"H, Black Anthracite+
Item #: ALESW206024BA
$360.06/EA
FREE Shipping!
ALESW206018BA Image
+ Shopping List
Alera All-Purpose Wire Shelving Starter Kit
All-Purpose Wire Shelving Starter Kit, 4-Shelf, 60"W x 18"D x 72"H, Black Anthracite+
Item #: ALESW206018BA
$299.28/EA
FREE Shipping!
ALESW604818SR Image
+ Shopping List
Alera Complete Wire Shelving Unit
Complete Wire Shelving Unit, Casters, 4-Shelf, 48"W x 18"D x 72"H, Silver
Item #: ALESW604818SR
$186.22/EA
FREE Shipping!
LLR70062 Image
+ Shopping List
Lorell Light-Duty Wire Shelving
Light-Duty Wire Shelving, 5 Tiers, 72" Height x 36" Width x 14" Depth, Floor, Silver, Plastic, Metal, Steel
Item #: LLR70062
$86.65/EA
FREE Shipping!
LLR70063 Image
+ Shopping List
Lorell Light-Duty Wire Shelving
Light-Duty Wire Shelving, 4 Tiers, 54" Height x 36" Width x 14" Depth, Floor, Silver, Plastic, Metal, Steel
Item #: LLR70063
$66.26/EA
FREE Shipping!
LLR70066 Image
+ Shopping List
Lorell Light-Duty Wire Shelving
Light-Duty Wire Shelving, 3 Tiers, 36" Height x 36" Width x 14" Depth, Floor, Silver, Plastic, Metal, Steel
Item #: LLR70066
$54.60/EA
FREE Shipping!
ALESW790004 Image
+ Shopping List
Alera Optional Casters
Optional Casters For Wire Shelving, 125 lbs. Per Caster, Black, 4/Set
Item #: ALESW790004
$33.33/ST
Eligible for FREE Shipping!
LLR69140 Image
+ Shopping List
Lorell Industrial Shelving 4-Shelf Starter Unit
Industrial Shelving 4-Shelf Starter Unit, 48"W x 24"D x 72"H, Steel, Black
Item #: LLR69140
$172.39/EA
FREE Shipping!
ALESW504818SR Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 48"W x 18"D x 72"H, 4 Shelves, Silver
Item #: ALESW504818SR
$228.16/EA
2+ 4+
$223.60 $216.75
FREE Shipping!
ALESW584818BL Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 48"W x 18"D, Black, 2 Shelves Per Carton
Item #: ALESW584818BL
$102.94/CT
2+ 4+
$100.88 $98.82
FREE Shipping!
ALESW504824BL Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 48"W x 24"D x 72"H, 4 Shelves, Black
Item #: ALESW504824BL
$248.11/EA
2+ 4+
$243.15 $235.70
FREE Shipping!
ALESW504818BL Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 48"W x 18"D x 72"H, 4 Shelves, Black
Item #: ALESW504818BL
$228.16/EA
2+ 4+
$223.60 $219.03
FREE Shipping!
ALESW584824SR Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 48"W x 24"D, Silver, 2 Shelves Per Carton
Item #: ALESW584824SR
$129.79/CT
2+ 4+
$127.19 $124.60
FREE Shipping!
ALESW503618SR Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 36"W x 18"D x 72"H, 4 Shelves, Silver
Item #: ALESW503618SR
$214.44/EA
2+ 4+
$210.15 $205.86
FREE Shipping!
ALESW503618BL Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 36"W x 18"D x 72"H, 4 Shelves, Black
Item #: ALESW503618BL
$214.44/EA
2+ 4+
$210.15 $205.86
FREE Shipping!
ALESW584818SR Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 48W" x 18"D, Silver, Two Shelves Per Carton
Item #: ALESW584818SR
$102.96/CT
2+ 4+
$100.90 $98.84
FREE Shipping!
ALESW583618SR Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 36W" x 18"D, Silver, Two Shelves Per Carton
Item #: ALESW583618SR
$97.76/CT
2+ 4+
$95.80 $93.85
FREE Shipping!
ALESW584824BL Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 48"W x 24"D, Black, 2 Shelves Per Carton
Item #: ALESW584824BL
$123.48/CT
2+ 4+
$121.01 $118.54
FREE Shipping!
ALESW583624BL Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 36"W x 24"D, Black, 2 Shelves Per Carton
Item #: ALESW583624BL
$111.89/CT
2+ 4+
$109.65 $107.41
FREE Shipping!
ALESW583618BL Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 36"W x 18"D, Black, 2 Shelves Per Carton
Item #: ALESW583618BL
$98.70/CT
2+ 4+
$96.73 $94.75
FREE Shipping!
ALESW583624SR Image
+ Shopping List
Alera Wire Shelving Extra Shelves
Wire Shelving Extra Shelves, 36W" x 24"D, Silver, Two Shelves Per Carton
Item #: ALESW583624SR
$113.19/CT
2+ 4+
$110.93 $108.66
FREE Shipping!
ALESW503624BL Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 36"W x 24"D x 72"H, 4 Shelves, Black
Item #: ALESW503624BL
$247.70/EA
2+ 4+
$242.75 $237.79
FREE Shipping!
ALESW59HB418SR Image
+ Shopping List
Alera Wire Shelving Hook Bars
Wire Shelving Hook Bars, 4 Hooks, 18" Wide, Silver, 2 Per Pack
Item #: ALESW59HB418SR
$18.09/PK
3+ 12+
$17.73 $17.37
Eligible for FREE Shipping!
ALESW503624SR Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 36"W x 24"D x 72"H, 4 Shelves, Silver
Item #: ALESW503624SR
$231.34/EA
2+ 4+
$226.71 $222.09
FREE Shipping!
ALESW503624BA Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 36"W x 24"D x 72"H, Four Shelves, Black Anthracite
Item #: ALESW503624BA
$242.06/EA
2+ 4+
$237.22 $232.38
FREE Shipping!
ALESW504824BA Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 48"W x 24"D x 72"H, Four Shelves, Black Anthracite
Item #: ALESW504824BA
$260.29/EA
2+ 4+
$255.08 $249.88
FREE Shipping!
ALESW504818BA Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 48"W x 18"D x 72"H, Four Shelves, Black Anthracite
Item #: ALESW504818BA
$244.29/EA
2+ 4+
$239.40 $234.52
FREE Shipping!
ALESW503618BA Image
+ Shopping List
Alera Wire Shelving Starter Set
Wire Shelving Starter Set, 36"W x 18"D x 72"H, Four Shelves, Black Anthracite
Item #: ALESW503618BA
$227.92/EA
2+ 4+
$223.36 $218.80
FREE Shipping!
LLR69138 Image
+ Shopping List
Lorell Industrial Wire Shelving 4-Shelf Add-On-Unit
Industrial Wire Shelving 4-Shelf Add-On-Unit, 48"W x 18"D x 72"H, Steel, Black
Item #: LLR69138
$83.69/EA
FREE Shipping!
ALESW59PO36BL Image
+ Shopping List
Alera Stackable Posts
Stackable Posts For Wire Shelving, 36"h, Black, 4 Per Pack
Item #: ALESW59PO36BL
$48.26/PK
2+ 6+
$47.29 $46.33
Eligible for FREE Shipping!
ALESW59PO36SR Image
+ Shopping List
Alera Stackable Posts
Stackable Posts For Wire Shelving, 36"h, Silver, 4 Pack
Item #: ALESW59PO36SR
$51.98/PK
2+ 6+
$50.94 $49.90
FREE Shipping!
ALESW59HB424SR Image
+ Shopping List
Alera Wire Shelving Hook Bars
Wire Shelving Hook Bars, 5 Hooks, 24" Wide, Silver, 2 Per Pack
Item #: ALESW59HB424SR
$29.81/PK
2+ 10+
$29.21 $28.62
Eligible for FREE Shipping!
ALESW604818BL Image
+ Shopping List
Alera Complete Wire Shelving Unit W/caster
Complete Wire Shelving Unit W/caster, Four-Shelf, 48 X 18 X 72, Black
Item #: ALESW604818BL
$158.76/EA
FREE Shipping!
Results: 1 - 87 of 87
Wire shelving can be used for a wide range of home and commercial applications. Restaurants and food industry often use wire shelving because of it's ability to easily stay clean and resist rust. Wire shelving can be used in many situations since the shelves can be adjusted to different heights while the shelf is fully assembled. No tools are usually required to assemble wire shelving.