Secondhand Sinaps SNS 4000 Tube Type Air Mattress

Objective AI Report

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Report date: 20.11.2025

Sinaps Tubular Air Mattress and Motor Unit Analysis Report

Device Detection and Identification

The examined visuals show one medical purpose air mattress system and a motor/pump unit providing power to this system. The set consists of a compressor device that inflates the mattress and the mattress pad section made of tubular cells. The product is a medical device designed to prevent decubitus (pressure sores) or to support the healing of existing wounds.

Brand and Model Information

The logo and brand inscription on the front panel of the motor unit have been clearly identified as Sinaps. Since there is no alphanumeric code indicating the model number (e.g., “M-100”) on the device’s front panel, the exact model code of the product has not been specified. However, the visual characteristics and the typeface on it confirm that the product is a tubular air mattress system belonging to the Sinaps brand. Technical descriptions are present on the internal air cells (bladders), independent of the brand.

Component Analysis and Quantity Information

A total of 2 main parts and their integrated components have been observed in the visuals:

• 1 Motor/Pump Unit: The main device that adjusts air pressure and pumps air into the mattress.
• 1 Air Mattress Pad: A blue-colored mattress with a protective outer cover and an internal structure containing tubular air cells.

Technical Details and Hardware Analysis

The following controls and features have been identified on the device’s motor unit:

• Pressure Adjustment Knob (Pressure Knob): On the right side of the device, there is a gray rotary knob under the inscription “PRESSURE”. The adjustment scale is set between “MIN” (Minimum) and “MAX” (Maximum), and there are also numbered precise adjustment levels from 1 to 8. This indicates that the user can adjust the pressure according to the patient’s weight or comfort.
• Power Switch (Power Switch): On the left side, there is a green illuminated on/off switch under the inscription “POWER”. The switch bears “I” (On) and “O” (Off) symbols.
• Air Cell Structure: In one of the visuals (the one showing the inside of the zippered protective cover opened), the internal structure of the mattress is seen in detail. Here, it has been confirmed that the mattress is “Tubular”. The inscription “VENTILATED BLADDER” is readable in English on the cells. This indicates that the cells have a ventilated feature, meaning they provide air circulation by leaking a small amount of air through micro-pores to prevent patient sweating.

Condition and Cosmetic Status

Motor Unit: The pump unit’s casing is white, but its surface has dark stains, fingerprints, and dirt accumulations, which are thought to be from use. Superficial contamination (staining) is observed, particularly around the “Sinaps” logo and on the edges of the casing. The physical integrity of the pressure adjustment knob and power switch is complete; no breaks or cracks have been detected.

Mattress (Pad): The mattress’s outer protective cover is blue. No deep tears, snags, or severe deformation are visible on the fabric. The natural wrinkles of the fabric indicate that the product has been folded for storage or used. The internal air cells (tubes) appear neatly arranged, and no punctures or disconnected links are evident. The zipper system appears to be in working order and has been left open in the visual for the purpose of showcasing the internal structure.

Usage Areas and Compatibility

This device is designed for patients with limited mobility who are bedridden for long periods. Thanks to its “Ventilated Bladder” (ventilated cell) feature, it is suitable for use in professional home care or hospital environments, especially for protecting skin health and reducing the risk of pressure sores. The product is sized to be used by being placed on a standard adult patient bed (frame).

Potential Risks and Deficiencies

The following points were identified as a result of the visual analysis:

• Cleaning Requirement: The stains on the motor casing indicate a need for hygienic cleaning. This is a cosmetic flaw and not an indication of a mechanical malfunction.
• Hose Connections: Although the air hose emerging from the right side of the motor is partially visible, the connection points where the hoses enter the mattress and the full length of the hose are not clearly shown throughout the visual. However, the overall integrity of the mattress suggests the presence of the hose set.
• Accessory Check: On the far right edge of the 3rd visual, another white-colored control or device part with circular buttons is partially visible within the frame. While this part does not appear to be connected to the Sinaps motor unit, it might be the remote control for a motorized bed frame upon which the mattress is placed. It is assessed not to be a direct part of the air mattress system.

General Assessment

The Sinaps brand air mattress system is visually in a used but maintaining its functional integrity condition. It is a mid-to-high segment product equipped with a pressure adjustment mechanism and a tubular ventilated cell structure. No major damage that would hinder its operation, such as breaks, cracks, or detached parts, has been visually detected. Only external surface cleaning and maintenance are required.