Assembly Instructions for Coaster 205131KW California King Bed
Step-by-step assembly guide for the Coaster 205131KW California King Bed. Includes parts list, hardware identification, and detailed installation instructions.
Quick answers from the manual
Quick answer
- This document provides assembly instructions for the Coaster 205131KW California King Bed, including a parts list, hardware identification, and step-by-step assembly procedures. p. 1, 2, 3, 4
Key actions
- Sort hardware by size before starting. p. 2, 4
- Use a Phillips head screwdriver (not included) for assembly. p. 4
First start
- Follow the numbered assembly steps 1 through 11 to construct the bed frame. p. 5, 6, 7, 8
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Assembly Time | 35 minutes | Estimated time to complete assembly | p. 2 |
| Inner Size | 72.00"W x 85.00"D | Dimensions of the mattress area | p. 11 |
Where to find it in the PDF
- Parts Identification p. 2, 3
- Hardware Identification p. 4
- Assembly Steps p. 5, 6, 7, 8
Table of contents
Manual images
Click an image to enlargeQuick Guide
This document provides instructions for assembling the Coaster 205131KW California King Bed. The estimated assembly time is 35 minutes. Before beginning, ensure you have a Phillips head screwdriver, as it is required but not provided. Sort all hardware by size before starting to ensure a smooth assembly process.
Parts Identification
The bed is shipped in three boxes (B1, B2, B3). Ensure all parts are present before starting:

- B1 (Box 1): Headboard Panel, Left Headboard Leg, Right Headboard Leg, Headboard Bottom Rail.
- B2 (Box 2): Footboard Panel, Footboard Legs.
- B3 (Box 3): Bed Rails, Center Rail, Center Rail Support with Leveler, Roll Slats, Bed Slat Support with Leveler, Rail Top, Bed Slat.
Hardware Identification
The hardware pack is located in box B3. Key items include:
- Allen Wrench (M4 x 110mm)
- Various bolts (Short, Medium, Long) with washers
- Short and Long Flat Head Screws
- Hex Nuts, U Brackets, and Wood Dowels
Assembly Instructions
Follow these steps in order to assemble the bed:





- Step 1-2: Attach the headboard legs to the headboard panel and secure the headboard bottom rail.
- Step 3: Attach the footboard legs to the footboard panel.
- Step 4: Connect the bed rails to the headboard and footboard.
- Step 5: Secure the U brackets to the headboard and footboard using the provided screws.
- Step 6: Install the center rail and center rail support with levelers. Ensure the "THIS WAY UP" label is facing correctly.
- Step 7: Secure the center rail to the headboard and footboard using bolts and hex nuts.
- Step 8: Install the bed slat supports and roll slats onto the frame.
- Step 9: Attach the bed slats.
- Step 10: Secure the rail tops to the bed rails.
- Step 11: Final check to ensure all connections are tight.
Dimensions
The inner size of the bed frame is 72.00 inches wide by 85.00 inches deep. Please note a dimension tolerance of ±5%.
Manufacturer information
Coaster Fine Furniture
Practical help
Common problems
Check all boxes (B1, B2, B3) and sort all hardware by size before starting assembly.
Ensure you are using the correct bolt size as specified in the hardware identification section and that the Allen wrench is fully inserted.
Before use
- Remove hardware from box and sort by size.
- Verify all parts are present against the parts list.
- Ensure you have a Phillips head screwdriver (not included).
- Clear enough space for assembly.
- Do not attempt to repair or modify broken parts; contact the store immediately.
Specs in practice
- Assembly Time
- Approximately 35 minutes.
Images and diagrams
- The manual uses numbered steps to guide the assembly of the headboard, footboard, and rails.
- Hardware is identified by numbers (1-11) corresponding to the assembly steps.
Model compatibility
- This product is for home use only and not intended for commercial establishments.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.