
Aircon Servicing
At Gaincity, we provide air-con servicing works for both residential and commercial premises. Our technicians are qualified, skilled and experienced in repair and maintenance of all air conditioners. On top of that, we offer competitive prices for all our services. We stay fully committed to ensuring all our clients are satisfied with the way we provide our services.
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DERUCCI MATTRESS MZZS 011 - SSMZZS 011 - SS
SUPER SINGLEAdd to Wish ListS$1,399.00 U.P. S$2,799.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 011 - SMZZS 011 - S
SINGLEAdd to Wish ListS$1,329.00 U.P. S$2,659.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 006 - KMZZS 006 - K
KINGProduct Description
The Derucci Mattress Mzzs 006 - K offers a luxurious sleep experience with its medium-soft comfort level. Featuring independent pocketed springs and high-density foam, it ensures minimal motion transfer and optimal support. The Euro top design and 3D breathable mesh add to its comfort and durability, making it an excellent choice for a restful night's sleep.
Key Features
- Independent Pocketed Springs: Provides non-interference sleep by minimizing motion transfer, ensuring a peaceful night.
- Encapsulated Coil System: Offers enhanced support and stability, reducing disturbances from partner movements.
- High Density Foam: Delivers superior cushioning support and pressure relief for a comfortable sleep.
- 3D Breathable Mesh: Ensures excellent air permeability, keeping the mattress fresh and hygienic.
- Euro Top Design: Adds extra firmness and support, enhancing the overall comfort.
- Anti-collision Corner Design: Protects the mattress edges, prolonging its lifespan.
Product Specifications
- Comfort Level: Medium Soft
- Warranty: 12 years
- Delivery: 5 - 7 days
- Assembly: Inclusive
- Dimensions: 1820MM X 1900MM X 241MM
- Individual Pocketed Spring
- Knitted Fabric
- Euro Top
- Memory Foam
Ideal For
The Derucci Mattress Mzzs 006 - K is ideal for individuals seeking a medium-soft comfort level, perfect for those who desire a balance between support and plushness. It's also suitable for couples, thanks to its independent pocketed springs that minimize motion transfer, ensuring a peaceful sleep for both partners.
In the Box
- Derucci Mattress Mzzs 006 - K
- Warranty Card
- Assembly Instructions
Add to Wish ListS$2,029.00 U.P. S$4,059.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 006 - QMZZS 006 - Q
QUEENProduct Description
Discover the Derucci Mattress MZZS 006 - Q, designed for those who crave a medium-soft comfort level. This mattress features independent pocketed springs for a non-interference sleep, high-density foam for pressure relief, and a Euro top design for added support. Perfect for couples, it ensures a restful night's sleep with minimal motion transfer.
Key Features
- Medium Soft Comfort: Experience a perfect balance of plushness and support with a medium-soft comfort level.
- Independent Pocketed Springs: Enjoy a peaceful sleep with minimal motion transfer thanks to the independent pocketed springs.
- High Density Foam: Provides excellent pressure relief and comfort.
- Euro Top Design: Offers additional firmness and support for a restful sleep.
- 3D Breathable Mesh: Enhances airflow and keeps the mattress fresh.
- Anti-Collision Corner Design: Protects the mattress from accidental bumps and damage.
Product Specifications
- Dimensions: 152.0 x 24.1 x 190.0 cm (W x H x D)
- Comfort Level: Medium Soft
- Warranty: 12 years
- Material: Individual pocketed spring, Knitted fabric, Memory foam
- Design: Euro top
- Additional Features: Anti-collision corner design, 3D breathable mesh
Ideal For
The Derucci Mattress MZZS 006 - Q is ideal for individuals seeking a medium-soft comfort level, perfect for those who prefer a balance between plushness and support. It's an excellent choice for couples due to its independent pocketed springs, ensuring a non-interference sleep experience.
In the Box
- 1x Derucci Mattress MZZS 006 - Q
Add to Wish ListS$1,749.00 U.P. S$3,499.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 006 - SSMZZS 006 - SS
SUPER SINGLEAdd to Wish ListS$1,259.00 U.P. S$2,519.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 006 - SMZZS 006 - S
SINGLEAdd to Wish ListS$1,119.00 U.P. S$2,239.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 003 - KMZZS 003 - K
KINGProduct Description
Experience the perfect blend of comfort and support with the Derucci Mattress MZZS 003 - K. Featuring a medium firm comfort level, this mattress is designed with a Nested Encapsulated Coil system and Gel Memory Foam for superior sleep quality. Ideal for those who seek luxurious rest and rejuvenation.
Key Features
- Nested Encapsulated Coil System: Minimizes motion transfer for undisturbed sleep.
- Gel Memory Foam: Provides cushioning support and adapts to body contours.
- Quilted Top: Adds extra plushiness for enhanced comfort.
- Breathable Materials: Ensures air circulation for a cooler sleep experience.
- Anti-Collision Corner Design: Enhances safety and durability.
- Medium Firm Comfort Level: Balances support and softness for optimal comfort.
Product Specifications
- Dimensions: 1820mm x 1900mm x 279mm
- Comfort Level: Medium Firm
- Warranty: 12 years limited warranty
- Features: Individual pocketed spring, knitted fabric, euro top, memory foam gel
- Delivery: 5-7 days
- Assembly: Inclusive
Ideal For
The Derucci Mattress MZZS 003 - K is ideal for individuals seeking a medium firm comfort level with advanced support features. Perfect for those who value restful sleep and luxurious comfort.
In the Box
- 1x Derucci Mattress MZZS 003 - K
- Warranty Card
- Product Care Instructions
Add to Wish ListS$2,589.00 U.P. S$5,179.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 003 - QMZZS 003 - Q
QUEENProduct Description
The Derucci Mattress MZZS 003 - Q offers a medium firm comfort level with advanced features like individual pocketed springs and gel memory foam for optimal support and comfort. Its Euro top design adds plushness, making it perfect for a restful night's sleep.
Key Features
- Medium Firm Comfort: Provides balanced support for a restful sleep.
- Individual Pocketed Springs: Minimizes motion transfer for undisturbed sleep.
- Gel Memory Foam: Offers cushioning support and adapts to body contours.
- Euro Top Design: Adds extra plushness and softness.
- Breathable Materials: Ensures comfort and freshness throughout the night.
- Anti-collision Corner Design: Enhances safety and durability.
Product Specifications
- Comfort Level: Medium Firm
- Warranty: 12 Years Limited
- Dimensions: L1900 x W1520 x H280mm
- Mattress System: Individual Barrel Pocketed Spring
- Internal Construction: Gel Memory Foam, Euro Top
- Size: Queen
Ideal For
The Derucci Mattress MZZS 003 - Q is ideal for individuals seeking a medium firm comfort level with advanced support features. Perfect for those who value a restful night's sleep with minimal motion transfer.
In the Box
- 1x Derucci Mattress MZZS 003 - Q
- Assembly Instructions
Add to Wish ListS$2,099.00 U.P. S$4,199.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 003 - SSMZZS 003 - SS
SUPER SINGLEAdd to Wish ListS$1,609.00 U.P. S$3,219.00 11.11 Singles' Day Sale - 11% OFF -
DERUCCI MATTRESS MZZS 003 - SMZZS 003 - S
SINGLEAdd to Wish ListS$1,469.00 U.P. S$2,939.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS BELLEN - SSBELLEN - SS
SUPER SINGLEAdd to Wish ListS$799.00 U.P. S$1,599.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS BELLEN - SBELLEN - S
SINGLEAdd to Wish ListS$699.00 U.P. S$1,399.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS DENICE - KDENICE - K
KINGProduct Description
Experience unparalleled comfort with the Maxcoil Mattress Denice - K. Featuring a pocketed spring system and Euro pillow top, this mattress offers exceptional support and plush comfort. Its Ice Cooler fabric ensures breathability, while the latex layer provides responsive support for a restful night's sleep.
Key Features
- Pocketed Spring System: Provides excellent support and minimizes motion transfer for undisturbed sleep.
- Euro Pillow Top: Adds an extra layer of plush comfort, enhancing the luxurious feel.
- Ice Cooler Fabric: Keeps you cool throughout the night, ensuring a refreshing sleep experience.
- Latex Layer: Offers responsive support and durability, adapting to your body's contours.
- 15 Years Limited Warranty: Guarantees long-lasting quality and peace of mind.
Product Specifications
- Dimensions: 1820MM X 1900MM X 355MM
- Pocketed Spring
- Ice Cooler Fabric
- Euro Pillow Top
- 15 Years Limited Warranty
- Latex
Ideal For
The Maxcoil Mattress Denice - K is ideal for individuals seeking luxurious comfort and support. Perfect for those who appreciate a restful night's sleep with its pocketed spring system and Euro pillow top.
Add to Wish ListS$3,699.00 U.P. S$7,999.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS DENICE - QDENICE - Q
QUEENProduct Description
Experience the ultimate in comfort and support with the Maxcoil Mattress Denice - Q. Featuring a pocketed spring system, ice cooler fabric, and a plush Euro pillow top, this mattress is designed to provide a restful and rejuvenating sleep. Perfect for those who appreciate quality and luxury in their bedding.
Key Features
- Pocketed Spring System: Provides excellent support and minimizes motion transfer for undisturbed sleep.
- Ice Cooler Fabric: Keeps you cool and comfortable throughout the night with advanced cooling technology.
- Euro Pillow Top: Adds an extra layer of plush comfort for a luxurious sleeping experience.
- Durable Latex Layer: Offers long-lasting resilience and support, enhancing mattress longevity.
- 15 Years Limited Warranty: Ensures peace of mind with a comprehensive warranty coverage.
Product Specifications
- Dimensions: 1520MM X 1900MM X 355MM
- Features: Pocketed Spring, Ice Cooler Fabric, Euro Pillow Top, Latex
- Warranty: 15 Years Limited Warranty
Ideal For
The Maxcoil Mattress Denice - Q is ideal for those seeking a luxurious sleep experience with enhanced comfort and support. Perfect for individuals or couples who value quality rest and desire a mattress that offers both durability and elegance.
In the Box
- 1x Maxcoil Mattress Denice - Q
- 1x Warranty Card
Add to Wish ListS$3,199.00 U.P. S$6,499.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS DENICE - SSDENICE - SS
SUPER SINGLEAdd to Wish ListS$2,999.00 U.P. S$6,249.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS DENICE - SDENICE - S
SINGLEAdd to Wish ListS$2,799.00 U.P. S$5,749.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS ODILLE - KODILLE - K
KINGProduct Description
Experience unparalleled comfort with the Maxcoil Mattress Odille - K. Featuring orthopedic support, pocketed springs, and a luxurious Euro pillow top, this mattress is designed for those who value a restful night's sleep. Its knitted fabric and latex layer ensure durability and comfort, making it a perfect choice for luxury bedding enthusiasts.
Key Features
- Orthopedic Support: Designed to provide optimal spinal alignment and reduce pressure points for a healthier sleep.
- Pocketed Spring System: Ensures individualized support and minimizes motion transfer for undisturbed sleep.
- Luxurious Knitted Fabric: Soft and breathable fabric enhances comfort and durability.
- Euro Pillow Top: Adds an extra layer of plush comfort for a luxurious sleeping experience.
- 15-Year Limited Warranty: Assurance of quality and long-lasting performance.
- Latex Layer: Provides natural elasticity and support, enhancing comfort and resilience.
Product Specifications
- Dimensions: 182.0 x 35.5 x 190.0 cm
- Material: Pocketed Spring, Knitted Fabric, Latex
- Features: Euro Pillow Top, Orthopedic Support
- Warranty: 15 Years Limited
Ideal For
The Maxcoil Mattress Odille - K is ideal for those seeking ultimate comfort and support in their sleep. Perfect for individuals who appreciate luxury bedding and desire a restful night's sleep.
In the Box
- 1x Maxcoil Mattress Odille - K
- Warranty Card
Add to Wish ListS$3,199.00 U.P. S$6,399.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS ODILLE - QODILLE - Q
QUEENProduct Description
Experience the ultimate in comfort and support with the Maxcoil Mattress Odille - Q. Featuring orthopedic design, pocketed springs, and a luxurious Euro pillow top, this mattress is crafted to provide a restful night's sleep. Its durable knitted fabric and latex comfort layer ensure longevity and breathability, making it a perfect choice for those who value quality and comfort.
Key Features
- Orthopedic Support: Designed to provide optimal support for your spine, ensuring a restful sleep.
- Pocketed Spring System: Offers individualized support and reduces motion transfer for undisturbed sleep.
- Luxurious Euro Pillow Top: Adds an extra layer of plush comfort for a premium sleeping experience.
- Durable Knitted Fabric: Ensures longevity and maintains the mattress's aesthetic appeal.
- Latex Comfort Layer: Provides natural elasticity and breathability for enhanced comfort.
- 15-Year Warranty: Enjoy peace of mind with a long-term warranty backing your purchase.
Product Specifications
- Dimensions: 152.0 x 35.5 x 190.0 cm
- Features: Pocketed Spring, Knitted Fabric, Euro Pillow Top, Latex
- Warranty: 15 Years Limited Warranty
Ideal For
The Maxcoil Mattress Odille - Q is ideal for individuals seeking a luxurious sleep experience with orthopedic support. Perfect for those who value comfort and durability in their bedding.
In the Box
- Maxcoil Mattress Odille - Q
- Warranty Card
Add to Wish ListS$2,599.00 U.P. S$5,199.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS ODILLE - SSODILLE - SS
SUPER SINGLEAdd to Wish ListS$2,499.00 U.P. S$4,999.00 11.11 Singles' Day Sale - 11% OFF -
MAXCOIL MATTRESS ODILLE - SODILLE - S
SINGLEAdd to Wish ListS$2,299.00 U.P. S$4,599.00 11.11 Singles' Day Sale - 11% OFF
Extend the life span of your aircon units with regular servicing
Routine Service include:
- Systematic examination and cleaning of fancoil
- Check all safety circuits
- Check suction and discharge pressure of the compressors
- Check on seals and joints of pipes for leakages, repair (chargeable) if necessary
- Flush drainage pipe blockages
- Check, clean and wash fancoil’s air filter
- Check on bolts and nuts for tightness and corrosion
- Check and clean cooling coil, water tray and blower
- Test run the aircon unit after each servicing and repair work
- Inspect and clean air filter, cooling coil and fancoil’s blower
- Clean drain pan and flush condensate water drain pipe
- Check all electrical components
- Check compressor for sign of corrosion and abnormal noise during operation
- Inspect equipment for refrigerant leaks
- Not included but available options: Chemical Wash Condenser Unit Servicing (Rates varies depend on models)


Why choose Gain City Best Electric to do your Aircon Installation?
At Gain City, We take pride in our installation services and we do not compromise on the material used. All installation carried out by Gain City’s BCA-certified technicians adhere to the highest standards in accordance to government regulations. Top quality workmanship is certainly worth your time and investment.

