Exercise EquipmentExercise Equipment
Exercise EquipmentExercise Equipment
Exercise EquipmentExercise Equipment
Exercise EquipmentExercise Equipment
Exercise EquipmentExercise Equipment
Exercise EquipmentExercise Equipment
Exercise EquipmentExercise Equipment
Exercise EquipmentExercise Equipment

Marcy MWB-36780B Bench and Weight Set

Item #428062

Shipping Included

- Versatile and Solid Starter Bench 

- Chip Resistant Powder Coated Paint

- Ideal For Your First Home Gym 

- 36.2 kg Weight Set Included

- Assembled Dimensions: L 165 x W 110 x H 128 cm 


Please note: This product can only be delivered on the ground floor due to its weight and size, and will not be delivered up any stairs

We will contact you within 2 business days for delivery within 5 business days from the date of your order (excluding weekends and bank holidays). Postcode restrictions may apply. Find out more in the Delivery & Returns Tab below

Your credit/debit card will be charged when your order is placed on this item.


Start as you mean to go on with the Marcy Bench and Weight Set, this convenient bench and weight set has all the fundamentals to kick start your weight training journey. Don't be fooled into thinking a starter bench is a flimsy one, this compact chunk boasts a 14-gauge thick, 7.5 cm rounded steel framework for a solid feel and great load capacities. 

Comprehensively develop your chest, legs, arms and shoulders by utilising the adjustable bench press, butterfly arms, leg developer and arm curl. The barbell and weights alone can focus on any remaining muscles, ensuring you get a balanced, full-body workout routine. If you're ready to get serious without the huge investment, this starter gym provides the perfect foundation without compromising build quality. 



  • Versatile and a solid starter bench with 35kg weight set
  • Ideal for your first home gym 
  • Everything you need to start building muscles 
  • Arm curl pad included for building your arms
  • Leg curl is ideal for hitting your quads and hamstrings
  • Butterfly arms are brilliant for hitting your outer chest
  • Adjust from flat to two incline angles for training your chest
  • Includes weight set so you can set up and train instantly 
  • Adjustable bench (fixed to rack) - Angles to 2 x incline and flat positions
  • Rack can hold up to 90 kg 
  • Crossbar adjustment system: Feels secure and solid no matter the angle of the back pad
  • Built-in Butterfly arms: Ideal exercise for adding width and definition to the chest safely
  • Leg developer: Bio-mechanically aligned for a natural feel with soft foam rollers 
  • Removable Preacher arm curl pad with 2 heights to align your arms perfectly for full range of motion
  • Built to last with front and rear stabilising flanges to offer a superior, long-lasting construction
  • Dual steel back pad supports distributes the weight load on the back pad evenly
  • Sloping bar catchers designed to slide the barbell down safely into the bar hooks
  • Seat pad: Fixed in one position
  • Weights included
  • Back pad angle adjustments: 3 
  • Max load capacity: 90 kg 
  • Max user weight: 135 kg
  • Upholstery: 2.5" thick
  • Paint finish: Powder coated
  • Framework: 14-Gauge thick solid steel
  • Self-Assembly: Yes (1-2 Hours) 
  • Fixed rack: Not height adjustable for increased robustness 
  • Assembled dimensions: L 165 x W 110 x H 128 cm 
  • Package dimensions: L 125 x W 45 x H 25 cm
  • Net weight: 64 kg
  • Suitable for home use only 



Weight Set Breakdown

  • 2 x 11.3 kg, 2 x 6.8 kg standard 1" vinyl plates
  • 1 x 5ft (152 cm) long standard 1" hollow 1-piece barbell
  • 5 x standard 1" quick release clips


Weight Loads:

  • Seat Pad to Floor Height: 55cm (21")
  • Total Weight Load Capacity: 225 kg
  • Max Weight Load on Rack: 90 kg
  • Max User Weight Capacity on Bench: 135 kg
  • Max Load on each Butterfly Arm: 30 kg 
  • Max Weight Load on Leg Developer: 45 kg
  • Assembled Bench Weight: 25 kg
  • Weight Plate Compatibility: Use with 1" standard plates only (included) 
  • Width Between Rack Uprights: Inside: 55 cm (22") Outside: 70 cm (27.5")

TypeMulti Gym
DimensionsL 165 x W 110 x H 128 cm
Weight64 kg
  •  Additional day(s) transit may be required for remote areas.
  •  Public and Regional holidays may affect delivery lead times.
  •  Delivery times may vary in the event of adverse weather conditions.
  •  Please note that we are unable to ship to the Channel Islands, Post Office boxes and BFPO.
  •  Further postcode delivery restrictions might apply to this item.
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
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  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
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