FAQ's
What is the advantage of the Bambach Saddle
Seat?
(i) Good task seating should:-
Rotate the pelvis upright and position the body's centre of
gravity over the Ischial tuberosities (these are our seat
bones).
- Keep the spinal column in its neutral curves.
- Open up the thorax (chest) and abdomen to allow full function
of the lungs and abdominal organs.
- Assist blood and lymphatic circulation.
- Enhance muscle tone as the position is active rather than
inactive.
- Ensure that work can be performed easily with major joints at
minimum stress because they are within mid-range of their
function.
- Ensure that the user can function optimally.
*The Bambach Saddle Seat does ALL of the
above
Conventional seating cannot provide these outcomes. In
conventional seating the centre of gravity is behind the seat bones
with the pelvis rolled back and the lumbar spinal curve flattened,
necessitating stressful muscular activity to maintain the upright
position for work. The Saddle Seat places the centre of gravity
over the seat bones by stabilising the pelvis in its upright,
neutral position which ensures the spine is also in its neutral
curves. The hip joints are in abduction and external rotation which
ensures a close contact position. The ball of the femur, being now
comfortably within the socket of the pelvis results in less stress
on these joints.
Bambach Saddle Seat's high, straddle posture supports and
stabilizes your body, freeing your hands and feet for work and
movement. It is easy to move about in your workspace, to reach
equipment, or to reach a foot switch. This stable, straddle posture
also improves hand accuracy and power, and improves sitting
balance.
One "rides" the Bambach Saddle Seat just as one rides on
horseback. It is the ideal sitting posture. The hip joints rest in
a relaxed open position and the spine is in perfect balance. The
unique seat contour ensures you'll bend forward from your hips, not
from your back.
(ii) The straddle position with knees apart has
"preventive value against future hip disease" Prof.Dr. G.
Schumoe.Orthopedic University Hospital. Bonn. Germany
(iii) In the upright position supported by the
Saddle Seat, your diaphragm is not pushed up into your vital organs
so your body functions better than on a normal seat. Your abdominal
organs e.g. lungs, liver, alimentary tract, etc. are not compressed
and not pressing onto the bladder and bowel.
Who Should Use the Bambach Saddle Seat?
Anyone who wants perfect posture in a task seat.
The Bambach Saddle Seat is ideal for people who work with their
hands, such as dentists, surgeons, assembly workers, lab workers,
hairdressers, grocery clerks, artists, therapists, musicians,
teachers.
You will especially benefit from the Bambach Saddle Seat if your
work involves:
- Close work requiring accuracy with excellent eye-hand
co-ordination;
- A lot of reaching;
- Moving your body along with your arms;
- Work spread out over a large area;
- Varying work heights;
- Viewing closely or at odd angles;
- Long periods of standing;
- Getting up and down often from your seat.
eg. Dentists, Surgeons, Machine Operators, Computer Operators,
Artists, Nurses in Dialysis and Maternity.
If you suffer from painful conditions of the neck, back, or
upper limbs, or if you have a neurological or musculoskeletal
condition, you may also benefit from using the Bambach Saddle
Seat.
Will a Kneeling Chair Work as Well?
No. The Saddle Seat supports more correct postures than a
kneeling chair. A kneeling chair puts pressure on the knees. there
is no knee pressure in a Saddle Seat.
In a kneeling chair your feet are locked in underneath you. In
the Saddle Seat your feet are free to operate equipment or help you
scoot around your work area and there is full floor contact for the
sole of the foot.
Getting in and out of a kneeling chair is difficult as your feet
get entangled in the kneeling pad. Getting in an out of a Saddle
Seat is easy.
Will a bicycle seat work as well?
Not quite. While you can straddle a bicycle seat in the same way
you straddle a Saddle Seat, they bicycle seat provides little
support to the mass of the buttocks. This can be uncomfortable over
a long period and does not give adequate stability.
The position of the pelvis is different on a bicycle seat. The
pelvis is tilted back, the body is not upright, and the hips are
not adducted (not in the spread position). This makes the legs work
very hard to stabilize the body.
Can Children use the Bambach Saddle Seat?
Yes. In fact, the Bambach Saddle Seat was originally developed
for disabled children. Children naturally sit with perfect posture
in the Bambach Saddle Seat. They love the greater freedom of
movement and easy access to activities that the seat provides. It's
the ideal seat for a student.
Are there Different Saddle Sizes? How High should I
Adjust my Bambach Saddle Seat?
The standard Bambach Saddle Seat fits most adults and school-age
children. The sheepskin cover can give softness for sensitive or
delicate people (but it does also widen the seat), older children
and small adults with limited hip mobility, and is more
anatomically comfortable for some men.
It is the spread of the legs, called hip abduction, that
stabilizes the pelvis and allows the pelvis and spine to rest in a
natural posture. Hip abduction also ensures your hip joints are in
their ideal alignment in their sockets. As hip abduction decreases,
the spine becomes less stable and the pelvis tilts backwards and
the hip joints are out of ideal close contact.
Be sure that your clothing does not interfere with your hip
abduction (or leg spread). Wear loose trousers or a wide skirt.
How high should I adjust my saddle seat?
In a Bambach Saddle Seat you sit much higher than in a
conventional seat. You are actually in between sitting and
standing.
When standing next to your Saddle Seat, the seat contour (the
hollow part) should be about two inches (5cm) above the crease at
the back of your knee. This height opens your hip angle and allows
your feet to rest comfortably on the floor.
There are three pneumatic lift sizes available to customize the
height of your Saddle Seat.
How high should I Position my Work?
If you normally work at a traditional office or computer desk,
you need to raise it quite a bit to benefit from the Bambach Saddle
Seat. Place a shim under the desk legs (for example, using
Deskalators™, wood or bricks). Raise your computer screen so that
the screen's top edge is opposite your eyebrow, and keyboard just
below wrist level - wrists just below elbow level - shoulders and
neck relaxed.
If you usually work on a high drafting stool or in a standing
posture, you can probably switch to the Bambach Saddle Seat with
little or no adjustment of your working height.
If your work is higher than ideal, use the Bambach Saddle seat
with a footring.
If your work height is lower than recommended you may have to
tuck your feet under the Saddle Seat. This limits your mobility in
the seat and your spinal postures will be less than ideal. Even so,
this may be preferable to a traditional task chair if your work
requires reaching forward. Many occupations require working at a
lower than ideal height, for example, pre school teachers, car door
assembly work, podiatrists, and nurses operating dialysis
machines.
Do I need a backrest on my Bambach Saddle
Seat?
The open hip angle and straddle posture supports the lumbar
curve without a back rest. Traditional "ergonomic" chairs support
your lumbar curve by pushing into your back. This is not the case
in a Saddle Seat.
In activities that are static in nature, for example, dentistry,
surgery, drafting, art, clerical work, and high bench work, a
Saddle Seat with a backrest can be helpful. If you select a model
with a backrest, use it just as a rest.
Lean against the backrest while you rest, listen, talk, or when
you sit back to think. You should not need the backrest for most
upright and forward work.
Take care not to position the backrest so far forward that it
pushes you onto the front pommel of the seat. That hurts. In the
Saddle Seat there should be no back rest pressure pushing into your
back.
How long does it take to get used to the Bambach Saddle
Seat?
(i) Start by using the seat no more than one
hour each day. It may take a few weeks to get used to the
unaccustomed seat pressures. Unless you are a seasoned horseback,
motorcycle, or bicycle rider, you should build up to saddle sitting
gradually. If you have been sitting with poor posture for many
years, your body will need time to adjust - your hips may be tight
and will need time to stretch out; your abdominal and back muscles
may be unaccustomed to upright postures and will need time to tone.
Be patient.
Have you ridden a horse? Remember when you first get into the
saddle you have to wiggle around, sit back and deep into the
saddle, then after a while it becomes quite comfortable. It is the
same with the Saddle Seat. If you experience some saddle soreness,
try adjusting the seat angle to a more horizontal position so you
can sit down and back. And remember, in time your body will
comfortably adjust.
Explore all seat tilt and height variations. Small adjustments
will change the distribution of pressures. You may be more
comfortable with the sheepskin seat cover, which both softens the
seat and widens the support surface.
(ii) If the seat has a back it is important for
the first few weeks to push the back as far back as possible so
that you are using the seat only.
Adjust the tilt until you are as comfortable as can be
considering your current fitness. This will improve and as it does,
the seat can be brought to a more central position.
(iii) Some men have difficulty in adjusting and
this is made easier by having the seat tilted down at the front to
the maximum and adjusted to a neutral position. Also, when sitting
down, sliding back onto the seat helps to position the male parts
more comfortably, the same as horse riders.
(iv) Some people experience tightness in thighs
and hips. Again your body will adjust. The position with your knees
apart greatly reduces the chance of hip joint disease at a later
age. Tight muscles, tendons and ligaments will soften and relax,
which is desirable.