Products

Sofa Bed Mechanisms

Sofa bed mechanism manufacturer STAN: 7 models. Key data, order codes and installation videos; export and private label (OEM), Gebze, Türkiye. In Türkiye they are also known as çekyat mechanisms.

CY-100 Meltem Sofa Bed Mechanism in use
Models
7

At the same scale

Used inOpeningFinishSteps / positionsFrameSpring

Used in
Sofa bed
Opening
Backrest 60°
Finish (standard)
Zinc plated
CY-100Meltem Sofa Bed Mechanism
Used in
Sofa, corner sofa, sofa bed (wooden frame)
Positions
2 (seat 0° · bed 180°)
Frame
Wooden frame
Finish (standard)
Chrome
CY-200 / CY-201Sofa Bed Mechanism CSS 3 / CSS 3 Lux
Used in
Sofa, corner sofa, sofa bed (wooden frame)
Positions
2 (seat 0° · bed 180°)
Frame
Wooden frame
Finish (standard)
Chrome
CY-210CSS 4 Sofa Bed Mechanism
Used in
Sofa bed
Positions
2 (seat 102° · bed)
Mounting
M6 bolts (ø7 holes)
Envelope
Seat 310 × 330 × 35 mm · bed 445 × 225 × 35 mm
Spring
Latch spring, supplied with the mechanism
Finish (standard)
Zinc plated
CY-500Mini Zero Sofa Bed Mechanism
Used in
Sofa bed
Lift height
15 cm
Finish (standard)
Zinc plated
ZK-100 / ZK-200Z Mechanism Standard / Large

Comparison

ModelUsed inOpening / movementGas spring / springFinishFixingWhat sets it apart
CY-100Meltem Sofa Bed MechanismSofa bedBackrest 60°—Zinc platedWood screws to the box side wall and the frames3 positions (bed + 2 sitting)
CY-200CSS 3 Sofa Bed MechanismCY-200-B CY-200-ZSofa, corner sofa, sofa bed (wooden frame)2 positions: seat 0° · bed 180°—Chrome (standard) · black (B) · zinc plated (Z)Wood screws (wooden frame) · 2 countersunk screws (back cushion)Back cushion flips 180° to the rear: deep seat or bed
CY-201CSS 3 Lux Sofa Bed MechanismCY-201-B CY-201-ZSofa, corner sofa, sofa bed (wooden frame)2 positions: seat 0° · bed 180°—Chrome (standard) · black (B) · zinc plated (Z)Wood screws (wooden frame) · 2 countersunk screws (back cushion)Lux type of CSS 3: chrome upper plate, pan-head bolts
CY-210CSS 4 Sofa Bed MechanismCY-210-B CY-210-ZSofa, corner sofa, sofa bed (wooden frame)2 positions: seat 0° · bed 180°—Chrome (standard) · black (B) · zinc plated (Z)Rivet-nut plate, 2 wood screwsDiffers from CSS 3 by its small mounting plate
CY-500Mini Zero Sofa Bed MechanismSofa bed—spring Latch spring, supplied with the mechanismZinc platedM6 bolts (ø7 holes)Two positions: seat (back 102°) and bed
ZK-100Standard Z MechanismZK-100-PSofa bedLift 15 cmSpring YY-520 × 2 (included)Zinc platedM6 bolt + nut to the box rail · flange to the seatPlastic bushings, quiet in use
ZK-200Large Z MechanismZK-200-PSofa bedLift 25 cmSpring YY-520 × 2 (included)Zinc platedM6 bolt + nut to the box rail · flange to the seatLarge size, longer arms

Frequently asked questions

Is a sofa bed mechanism the same as a çekyat mechanism?

Yes. The mechanisms in this family convert a sofa into a bed; in Türkiye they are called çekyat mechanisms. There are seven models: CY-100 Meltem, CY-200 CSS 3, CY-201 CSS 3 Lux, CY-210 CSS 4, CY-500 Mini Zero, and the ZK-100 and ZK-200 Z mechanisms.

What is the difference between Meltem and Mini Zero?

CY-100 Meltem has three positions: bed and two seating angles, with the backrest opening to 60°. CY-500 Mini Zero has two: seating (backrest at 102°) and bed. It has an eared bracket foot, fixes with M6 bolts and is widely used in Türkiye.

What is a Z mechanism, and which size do I need?

The Z mechanism is a sofa bed mechanism common in Europe. It moves the sofa between seating and sleeping and gives access to the storage underneath. Plastic bushings keep it quiet. ZK-100 lifts 15 cm; ZK-200 lifts 25 cm and has longer arms. Both are available with washers (-P).

How many mechanisms does a sofa need?

Per the installation guide, CY-100, ZK-100 and ZK-200 are fitted one on each side of the frame. [Fatih: quantity and set details for CY-500]

What finish do the sofa bed mechanisms have?

CY-100, CY-500, ZK-100 and ZK-200 are zinc plated as standard; CY-200 and CY-210 come in chrome as standard, with black (B) and galvanised (Z) options.