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Home Brands RFM Seating Sienna

$1,170.00

FREE SHIPPING
* applies to Contiguous United States

Have a question? Click here International orders

FREE SHIPPING * applies to Contiguous United States

List Price:

$1,170.00

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RFM Seating Sienna 8400 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 19869

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RFM Seating Sienna 8400 Task Chair

Sienna 8427-09A Right Front View

Sienna 84314 Front View

Sienna 84215 Left Front View

Sienna 84215 Front View

Sienna 84214 Back View

Sienna 8435-24A-59L Right Back View

Sienna 8435-23A-59L Right Side View

RFM Seating Sienna 8400 Task Chair

Sienna 8427-09A Right Front View

Sienna 84314 Front View

Sienna 84215 Left Front View

Sienna 84215 Front View

Sienna 84214 Back View

Sienna 8435-24A-59L Right Back View

Sienna 8435-23A-59L Right Side View

CUSTOMIZE

Chair Back (required) (1/14)

×

Medium Back - 842

$0.00
×

Managers High Back - 843

$33.00
×

Managers High Back 24/7 - 844

$294.00

Grade B - Beehave Quick Ship Fabric fabric info >

×

Grade B - Beehave Azure

$0.00
×

Grade B - Beehave Black

$0.00
×

Grade B - Beehave Carnelian

$0.00
×

Grade B - Beehave Clementine

$0.00
×

Grade B - Beehave Java

$0.00
×

Grade B - Beehave Slate

$0.00

Grade B - Cross Check Quick Ship fabric fabric info >

×

Grade B - Cross Check Imperial

$0.00
×

Grade B - Cross Check Otter

$0.00
×

Grade B - Cross Check Platinum

$0.00
×

Grade B - Cross Check Slate Black

$0.00
×

Grade B - Cross Check Vermillion

$0.00

Grade B - Moguls Quick Ship Fabric fabric info >

×

Grade B - Moguls Flare

$0.00
×

Grade B - Moguls Graphite

$0.00
×

Grade B - Moguls Java

$0.00
×

Grade B - Moguls Navy

$0.00
×

Grade B - Moguls Onyx

$0.00
×

Grade B - Moguls Verdant

$0.00
×

Grade B - Moguls Waterfall

$0.00

Grade B - Dillon Quick Ship fabric fabric info >

×

Grade B - Dillon Black

$0.00
×

Grade B - Dillon Java

$0.00
×

Grade B - Dillon Lipstick

$0.00
×

Grade B - Dillon Ocean

$0.00
×

Grade B - Dillon Sage

$0.00
×

Grade B - Dillon Stratus

$0.00

Grade B - Mainframe Quick Ship Fabric

×

Grade B - Mainframe Bay Blue

$0.00
×

Grade B - Mainframe Cordovan

$0.00
×

Grade B - Mainframe Pebble

$0.00
×

Grade B - Mainframe Truffle

$0.00

Grade B - Foundation Quick Ship Fabric

×

Grade B - Foundation Angora

$0.00
×

Grade B - Foundation Coffee Bean

$0.00
×

Grade B - Foundation Ebony

$0.00
×

Grade B - Foundation Fossil

$0.00
×

Grade B - Foundation Goose

$0.00
×

Grade B - Foundation Mercury

$0.00
×

Grade B - Foundation Navy

$0.00

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 05-control with ratchet back and seat slider - 05

$0.00
×

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

$141.60
×

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

$0.00
×

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

$0.00

×

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

×

Standard Contour Seat 20" W x 19" D - 482

$0.00
×

841 - X-Small 18-1/2" W x 18" D

$0.00
×

842 - Small 20" W x 18" D

$0.00
×

845 - Large 21 1/2" W x 20" D

$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

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 *
Fabric Color *
Chair Mechanism *
Arms *
Arm Pads *
Seat Size *
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
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 Size*

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

Specifications
Reviews
Downloads

Product Options/Accessories

Model	Sienna 8400
Manufacturer	RFM Seating
Part Number	Sienna 8400

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Brochure RFM Evolve 1500
Additional Options RFM Evolve 1500

RFM Seating Sienna 8400 Task Chair

Double-tap to zoom

RFM Seating Sienna 8400 Task Chair

Sienna 8427-09A Right Front View

Sienna 84314 Front View

Sienna 84215 Left Front View

Sienna 84215 Front View

Sienna 84214 Back View

Sienna 8435-24A-59L Right Back View

Sienna 8435-23A-59L Right Side View

RFM Seating Sienna 8400 Task Chair

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RFM Seating Sienna 8400 Task Chair

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Ergonomic Assessment Tool

1

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No

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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Your Ergonomic Assessment results has been sent to your email.

Please review ErgoDirect Products to further optimize your working conditions.

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