18"

19"

24"

26"

27"

28"

30"

32"

32 1/4"

36"

41"

42"

48"

49 3/8"

60"

72"

84"

18"

21 1/4"

22" to 28"

24"

30"

32"

33" to 41"

33 1/2"

34"

34" to 40"

35"

36"

37 1/2"

38 1/2"

39"

40 1/2"

42"

43"

Metal

Plastic

Stainless Steel

Steel

14 1/4"

18"

19"

19 1/4"

20"

20 1/4"

20 1/2"

22"

24"

25"

26"

26 7/8"

28"

30"

36"

42"

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

4,000 lb. or greater

Not Rated

Two Swivel and Two Rigid Casters

Two Swivel Casters and Two Axle-Mounted Wheels

Four Swivel Casters

Four Swivel Casters (Two with Brakes)

Four Swivel and Two Rigid Casters

Two Axle-Mounted Wheels

Four Axle-Mounted Wheels

34"

34 7/8"

41"

44"

45 1/4"

47"

48"

49"

55 7/8"

56"

57"

72"

20 3/4"

29"

30"

31 3/4"

32"

35"

36"

42"

43"

44"

48"

49"

56"

60"

63"

72"

96"

29"

29 1/2"

30 3/4"

46"

48"

54"

Plastic

Stainless Steel

Steel

Wood

16"

18"

19"

20"

20 3/4"

20 7/8"

23"

24"

29 1/2"

30"

36"

48"

8"

18" to 48"

40"

47 3/4"

36"

39"

48"

60"

2"

3"

4"

5"

6"

8"

9"

10"

12"

16"

20"

Compliant

Not Compliant

Compliant

Compliant with Exemptions

Not Compliant

EAR99

Exempt

Assembled

Unassembled

11"

12"

14"

18"

24"

30"

Adjustable

Fixed