Assembly Instructions for Coaster 504664 Sofa and 504665 Loveseat
Quick assembly guide for Coaster 504664 Sofa and 504665 Loveseat. Includes parts identification, step-by-step assembly instructions, and product dimensions.
Quick answers from the manual
Quick answer
- The assembly involves attaching the legs to the base and sliding the back cushions into the slots on the base. p. 3, 7
Key actions
- Attach legs to the base p. 3, 7
- Attach back cushions p. 3, 7
Problems and fixes
Do not attempt to repair or modify. Contact the store immediately.
p. 2, 6Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Sofa Length | 81 inches | Total length of the sofa | p. 4 |
| Loveseat Length | 58 inches | Total length of the loveseat | p. 8 |
Where to find it in the PDF
- Sofa Assembly p. 1, 2, 3, 4
- Loveseat Assembly p. 5, 6, 7, 8
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This document provides assembly instructions for the Coaster 504664 Sofa and 504665 Loveseat. The assembly process is straightforward and requires no tools, focusing on attaching the legs and securing the back cushions.


Assembly tips

- Remove hardware from the box and sort by size.
- Check that all hardware and parts are present before starting assembly.
- Follow the numbered sequence in the instructions to ensure fast and easy assembly.
Safety warnings
- Do not attempt to repair or modify parts that are broken or defective; contact the store immediately.
- This product is for home use only and is not intended for commercial establishments.
Parts identification
Ensure all parts are present before beginning assembly.

Sofa (504664)
- Sofa (A) - 1pc
- LAF Back Cushion (B) - 1pc
- Middle Back Cushion (C) - 1pc
- RAF Back Cushion (D) - 1pc
- Legs (E) - 5pcs
Loveseat (504665)
- Love Seat (A) - 1pc
- LAF Back Cushion (B) - 1pc
- RAF Back Cushion (C) - 1pc
- Legs (D) - 4pcs
Assembly steps
The assembly process is identical for both models.


- Attach legs: Locate the legs (E for sofa, D for loveseat) and the main base (A). Attach the legs to the bottom of the base.
- Secure legs: Ensure all legs are firmly attached to the base.
- Attach back cushions: Align the back cushions (B, C, D for sofa; B, C for loveseat) with the slots on the back of the base. Slide them securely into place.
- Final check: Ensure all cushions are securely attached and the furniture is stable.
Dimensions
Refer to the dimension diagrams on pages 4 and 8 for specific measurements. Note that there is a dimension tolerance of ±5%.
Manufacturer information
Coaster Fine Furniture
Practical help
Common problems
Check all packaging thoroughly. If parts are missing or defective, do not attempt to repair; contact the store immediately.
Before use
- Sort hardware by size
- Verify all parts are present against the parts list
- Ensure you have enough space for assembly
- Do not use for commercial purposes
Specs in practice
- Dimension tolerance
- Measurements may vary by up to 5%.
Images and diagrams
- Steps 1-2 show leg attachment to the base
- Step 3 shows the alignment and attachment of back cushions
Model compatibility
- 504664 is a 3-piece sofa set
- 504665 is a loveseat
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.