Choosing a Bariatric Operating Room Table for Obesity Surgery

Load rating: read the numbers carefully

Two figures matter. The safe working load is the weight the table is rated to carry in clinical use, and the maximum lifting capacity is the weight the lifting column can raise. The safe working load is the one that governs your patients. Ask whether it stays valid when the top is slid longitudinally, tilted laterally or put into Trendelenburg, because a table that is strong when flat may have lower ratings in those positions.

The Lojer Grand Promerix is a heavy-duty electric table positioned for bariatric surgery, with a listed safe working load of 275 kg and a maximum lifting capacity of 490 kg. If your programme requires a higher rated load, state the figure in your specification and ask each supplier to confirm it in writing.

Table top width and patient positioning

Bariatric patients need adequate width and secure side support. Standard tops are often narrow for this group, so ask about width extensions or wider tops, how they attach, and whether the load rating includes them. Grand Promerix lists a 2100 × 540 mm table top; any extension should be confirmed as an approved accessory for the model before ordering.

Also consider positioning aids that keep arms and legs supported, safe strapping, and pressure-relieving pads. For comparison of related items see our notes on operating table accessories.

• Approved width extensions or wider tops
• Rated load of extensions in every position
• Arm supports and leg support systems
• Strapping points and pressure-care mattresses

Column stability, base and C-arm access

Heavy loads put stress on the column and base, so ask about tilt stability, the footprint of the base and how the table behaves at the extremes of its range. Trendelenburg and reverse Trendelenburg are common in laparoscopic bariatric procedures, and Grand Promerix lists angles of 35 degrees in each direction.

Imaging access matters if cholangiography or fluoroscopy is used. A slim base improves C-arm positioning, and a longitudinal table-top shift of several hundred millimetres helps, with Grand Promerix listing a 410 mm shift. Confirm the radiolucent area suits your imaging.

Operating room and logistics requirements

A bariatric operating table for obesity surgery is only one part of the pathway. Check that the doorways, lifts, transfer trolleys and recovery beds in your hospital are rated for the same patient weights, and that the transfer method between trolley and table is safe for staff. Train staff on manual-handling rules and use transfer aids.

Check the floor loading of the theatre and the castors or floor-lock system, since the table plus the patient creates a significant concentrated load. Our installation team can advise on site preparation.

Cleaning, service and buying questions

Bellows and seams should be easy to clean after each case. Grand Promerix features redesigned bellows for easier cleaning, a base cover also available in stainless steel and the Fluent Lock system that connects accessories with one click. Ask how these features are cleaned, which disinfectants are approved and how often preventive maintenance is needed.

Before issuing a tender, confirm product registration with the relevant UAE authority. To get a configuration reviewed for your bariatric programme, talk to Beckfinity's specialists, who can also compare it with other tables in the Lojer range.

Common mistakes in bariatric table selection

A frequent mistake is relying on the maximum lifting capacity, which can be far higher than the safe working load. Another is ordering the table but forgetting the trolleys, lifters and beds that must carry the same patients. A third is overlooking width extensions until the first case arrives.

Write a patient-pathway checklist from admission to recovery and make sure each item in it is rated for the same weight.