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RFM Seating Internet 4800 Task Chair

RFM chairs are custom-made and non-returnable. All fabric colors shown on your computer screen are approximate depending on resolution of your monitor.

Product ID 19865

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RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

RFM Seating Internet 4800 Task Chair

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CUSTOMIZE

Chair Back (required) (1/14)

×
Accommodates up to 300 lbs

Standard 27" base

Standard 55 mm dual hooded black casters

Standard seat height approx. range with 100mm cylinder: 19 1/4" - 22 3/4" from floor to top of the seat

Back width: 19"

Back height: 18"
Medium Back - 481 more

$0.00
×
Accommodates up to 300 lbs

Standard 27" nylon base

Standard 55 mm dual hooded black casters

Standard seat height approx. range with 100mm cylinder: 19 1/4" - 22 3/4" from floor to top of the seat

Back width: 19 1/2"

Back height: 23"
Managers High Back - 483 more

$27.00
×
Accommodates up to 350 lbs

24/7 rated

Standard 28" black nylon reinforced base

70 mm dual casters

9-ply tapered seat shell with dual density seat foam 70 mm dual casters

Thoracic support

Standard 27" nylon base. Standard 70 mm dual casters

Standard 27" nylon base. Standard seat height approx. range with 100mm cylinder: 19 1/4" - 22 3/4" from floor to top of the seat

Back width: 19 1/2"

Back height: 23"
Managers High Back 24/7 - 484 more

$289.80
×

Executive High back with Pillow Top - 489

$261.00
×

Managers High Back Big and Tall - BT

$219.00

×

Small Contour Seat 18-1/2" W x 17-1/2" D - Model 480

$0.00
×

Large Contour Seat 21" W x 20" D - Model 484

$0.00
×

X-Large Contour Seat 23" W x 21" D - Model 490

$0.00
×

Molded Tractor Seat 21" W x 19" D - Model 1900

$0.00
×

X-Small Tractor Seat 19-3/4" W x 19-3/4" D - Model 1100

$39.00
×

Small Tractor Seat 22" W x 19-3/4" D - Model 1200

$39.00
×

Medium Tractor Seat 22-1/2" W x 20-1/4" D - Model 1300

$39.00
×

Deep Tractor Seat 24-1/4" W x 19-3/4" D - Model 1500

$108.00

Grade C - Beehave Quick Ship Fabric

Grade C - Beehave Azure

$17.40
Grade C - Beehave Black

$17.40
Grade C - Beehave Carnelian

$17.40
Grade C - Beehave Clementine

$17.40
Grade C - Beehave Java

$17.40
Grade C - Beehave Slate

$17.40

Grade C - Cross Check Quick Ship fabric

Grade C - Cross Check Imperial

$17.40
Grade C - Cross Check Otter

$17.40
Grade C - Cross Check Platinum

$17.40
Grade C - Cross Check Slate Black

$17.40
Grade C - Cross Check Vermillion

$17.40

Grade C - Moguls Quick Ship Fabric

Grade C - Moguls Flare

$17.40
Grade C - Moguls Graphite

$17.40
Grade C - Moguls Java

$17.40
Grade C - Moguls Navy

$17.40
Grade C - Moguls Onyx

$17.40
Grade C - Moguls Verdant

$17.40
Grade C - Moguls Waterfall

$17.40

Grade C - Dillon Quick Ship fabric

Grade C - Dillon Black

$17.40
Grade C - Dillon Java

$17.40
Grade C - Dillon Lipstick

$17.40
Grade C - Dillon Ocean

$17.40
Grade C - Dillon Sage

$17.40
Grade C - Dillon Stratus

$17.40

Grade C - Mainframe Quick Ship Fabric

Grade C - Mainframe Bay Blue

$17.40
Grade C - Mainframe Cordovan

$17.40
Grade C - Mainframe Pebble

$17.40
Grade C - Mainframe Truffle

$17.40

Grade C - Foundation Quick Ship Fabric

Grade C - Foundation Angora

$17.40
Grade C - Foundation Coffee Bean

$17.40
Grade C - Foundation Ebony

$17.40
Grade C - Foundation Fossil

$17.40
Grade C - Foundation Goose

$17.40
Grade C - Foundation Mercury

$17.40
Grade C - Foundation Navy

$17.40

Grade D - Canter

Grade D - Canter Quarry

$40.80
Grade D - Canter Saddle

$40.80
Grade D - Canter Earth

$40.80
Grade D - Canter Alfalfa

$40.80
Grade D - Canter Night

$40.80
Grade D - Canter Sable

$40.80
Grade D - Canter Onyx

$40.80

Grade D - Meridian

Grade D - Meridian Teknit Cappuccino 007

$40.80
Grade D - Meridian Teknit Dark Crimson 010

$40.80
Grade D - Meridian Teknit Pebble 017

$40.80
Grade D - Meridian Teknit Xanadu 012

$40.80
Grade D - Meridian Teknit Smoke 003

$40.80
Grade D - Meridian Teknit Basil 014

$40.80
Grade D - Meridian Teknit Wine 039

$40.80
Grade D - Meridian Teknit Monarch Blue 002

$40.80
Grade D - Meridian Teknit Chocolate 061

$40.80
Grade D - Meridian Teknit Black 001

$40.80

Grade D - Graph

Grade D - Graph Parrot

$40.80
Grade D - Graph Alpine

$40.80
Grade D - Graph Cork

$40.80
Grade D - Graph Chalice

$40.80
Grade D - Graph Poppy

$40.80
Grade D - Graph Tidal

$40.80
Grade D - Graph Wave

$40.80
Grade D - Graph Lapis

$40.80
Grade D - Graph Ruby

$40.80
Grade D - Graph Bark

$40.80
Grade D - Graph Alloy

$40.80
Grade D - Graph Anchor

$40.80
Grade D - Graph Coal

$40.80

×

Multi-function 04-control with seat slider - 04

$0.00
×

Multi-function 05-control with ratchet back and seat slider - 05

$46.80
×

Multi-function 08-control with ratchet back, knee tilt and built-in seat slider - 08

$188.40
×

Advanced synchro tilt control with built-in seat slider, tilt lock and ratchet back - 14

$46.80
×

Enhanced task 07-control with seat slider and ratchet back - 07

$30.00

×

No Arms

$0.00
×

01A Folding Arm - Folds backward towards the backrest to get out of the way. Vertical, Horizontal Adjustment

$156.00
×

18A 360 Arm - Arm pads swing around 360 degrees, Vertical, Horizontal Adjustment

$114.00
×

23A Forward Angled Slanting Arm - Vertical, Horizontal Adjustment

$102.60
×

25A Forward Angled Slanting Arm - Vertical, Horizontal Adjustment

$87.00
×

37A Four-way Arm - Multi-adjustable. Arm moves forward and backward, pivots sideways and raises vertically up and down

$118.20
×

04A Swing arm - Has an extra extension offering the most flexibility to be closer or farther from the body.

$214.80
×

12A - Vertical and horizontal adjustable "T' arm with knob and standard 10 pad

$108.00
×

08A Pivot Arm - Pivots 45 degrees in and out to offer 3 positions (straight, inward and outward). Vertical, Horizontal Adjustable

$100.20
×

24A Forward Angled Slanting Arm with Chrome - Vertical, Horizontal Adjustment

$120.60

No Arm Pads

$0.00
10P - Standard fuse urethane pad with metal core 1" x 3.5" x 9" (H x W x L)

$0.00
22P - Low profile soft leather pad with plywood core 1.25" x 3.75" x 10.5" (H x W x L)

$69.60
44P - High soft leather pad with plywood core 1.75" x 3.75" x 12" (H x W x L)

$69.60
45P - High soft flame retardant kidney shaped leather pad with plywood core 1" x 5" x 10" (H x W x L)

$69.60
46P - D-shaped leather pad with plywood core 1.25" X 6" X 10.5" (H x W x L)

$60.00
66P - Footprint UPH leather upholstery pad 2.25" x 5.25" x 11" (H x W x L)

$69.60
70P - Extra thick, soft urethane pad with metal core 1.25" x 3.75" x 9.5" (H x W x L)

$12.00
77P - Soft self-skinned gel pad with metal core 1.5-1.75" x 4.75" x 10.5" (H x W x L)

$69.60
78P - Extra soft eclipse urethane pad with metal core 0.75" rear to 1.25" front x 3" rear to 4" front x 9.25" (H x W x L)

$0.00
80P - Diamond textured, durable soft-touch urethane pad with metal core 0.5" rear to 1.125" front x 3.375" x 9" (H x W x L)

$0.00

Click to select

$0.00
25F - RFoaM (memory foam)

$54.60
26F - Dual density foam

$31.80
88F - Flat seat foam

$28.80
89F - Pommel foam

$72.60
No thanks

$0.00

Click to select

$0.00
60L - Air lumbar

$98.40
61L - Extra firm lumbar

$18.60
70L - Air Thoracic

$98.40
68L - Airl lumbar and Air Thoracic

$156.60
No thanks

$0.00

2.56" (65mm)

$0.00
2.75" (70mm)

$0.00
3.94" (100mm)

$0.00
5.51" (140mm)

$0.00
6.89" (175mm)

$28.80
7.87" (200mm)

$28.80
10.63" (270mm)

$28.80

Standard 55mm dual hooded black casters

$0.00
20C - Hard floor reverse braking casters ( brakes when seated)

$61.80
21C - Braking casters ( brake when seat is empty)

$21.60
30C - Hard floor casters

$20.40
31C - Hard floor braking casters

$40.80
32C - Glides

$20.40
911C - 70mm Heavy duty casters

$33.00

Standard 27" nylon base

$0.00
15B - Polished aluminum base with 60mm chrome casters

$54.60
18B - Low profile base

$37.80
22B - Polished aluminum high hub base with 60mm casters

$54.60
27B - Nylon reinforced 28" base - Black finish

$52.20
28B - Aluminum reinforced 28" base - Black finish

$69.60

Click to select

$0.00
Includes seat slider, 28" heavy base, 70mm heavy duty casters, 9 ply seat shell and dual density foam

$214.20
No thanks

$0.00

4'-10" and under

$0.00
4'-11"

$0.00
5'-0"

$0.00
5'-1"

$0.00
5'-2"

$0.00
5'-3"

$0.00
5'-4"

$0.00
5'-5"

$0.00
5'-6"

$0.00
5'-7"

$0.00
5'-8"

$0.00
5'-9"

$0.00
5'-10"

$0.00
5'-11"

$0.00
6'-0"

$0.00
6'-1"

$0.00
6'-2"

$0.00
6'-3"

$0.00
6'-4"

$0.00
6'-5"

$0.00
6'-6"

$0.00
6'-7"

$0.00
6'-8"

$0.00
6'-9"

$0.00
6'-10"

$0.00
6'-11"

$0.00
7'-0"

$0.00
7'-1"

$0.00
7'-2" and above

$0.00
Not sure

$0.00

100 lbs and below

$0.00
101-125 lbs

$0.00
126-150 lbs

$0.00
151-175 lbs

$0.00
176-200 lbs

$0.00
201-225 lbs

$0.00
226-250 lbs

$0.00
251-275 lbs

$0.00
276-300 lbs

$0.00
301-325 lbs

$0.00
326-350 lbs

$0.00
351-400 lbs

$0.00
401-450 lbs

$0.00
451-500 lbs

$0.00
501 lbs and above

$0.00
Not sure

$0.00

Select an attribute...

Chair Back *
Seat Size *
Fabric Color *
Chair Mechanism *
Arms *
Arm Pads *
Seat Foam
Lumbar Selection
Cylinder Size
Casters - Wheels *
Base Type *
24/7 Upgrade Option
User Height *
User Weight

Chair Back*

Click to select This option is mandatory
Seat Size*

Click to select This option is mandatory
Fabric Color*

Click to select This option is mandatory
Chair Mechanism*

Click to select This option is mandatory
Arms*

Click to select This option is mandatory
Arm Pads*

Click to select This option is mandatory
Seat Foam

Click to select - $0.00
Lumbar Selection

Click to select - $0.00
Cylinder Size

2.56" (65mm) - $0.00
Casters - Wheels*

Click to select This option is mandatory
Base Type*

Click to select This option is mandatory
24/7 Upgrade Option

Click to select - $0.00
User Height*

Click to select This option is mandatory
User Weight

100 lbs and below - $0.00

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Frequently Asked Questions

Model	Inernet 4800
Manufacturer	RFM Seating
Part Number	Internet 4800

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RFM Seating Internet 4800 Task Chair

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Ergonomic Evaluation Tool

1

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Yes

Please answer the above question

2

Is the monitor screen at least 20 inches (50 cm) from your eyes?

No

Yes

Please answer the above question

3

Do your wrists remain flat when typing?

No

Yes

Please answer the above question

4

Are your shoulders relaxed when computing? Are upper arms roughly parallel with your torso?

No

Yes

Please answer the above question

5

When seated, are your feet flat on the floor with your hips at a 90–120° angle?

No

Yes

Please answer the above question

6

Can you adjust the height and angle of your monitor, keyboard and chair?

No

Yes

Please answer the above question

7

Do you stand periodically while you work?

No

Yes

Please answer the above question

Your workspace looks well organized.

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Powered by electric motor, this desk will go up or down with the press of a button.

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Pinset desk moves in incremental heights of 1" by adjusting pins. Suitable only when an occasional change in seat height is needed.

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