The headboard & footboard have brackets that are pre attached to them. There are eight bolts which will need to be loosened ,Once they are loose, you can hook the side rails in and then tighten the bolts.
eBay
Luxury Satin Flat Sheet, Solid Color Bedsheet, Soft, Comfortable, Single, Double, Twin, King Size Bedding 230x250cm/180x230cm
Aliexpress UK
FABRIC DIVAN BED SET. GREY FABRIC BED WITH QUILTED MATTRESS AND MATCHING HEADBOARD. COLOUR = Grey fabric. Available in small single, single, small double and double.
eBay
A washed quilt core, ground wool printed quilt, can be washed by washing machine, home bed products single and double quilt core
Aliexpress UK
Elegant design: This bed features an elegant design, with the headboard having an elegant shell-like contour and paired with golden iron legs, making the overall design more unique and stylish. This design is not only beautiful but also full of art, adding a classy atmosphere to your bedroom. Its unique look and exquisite details make it the centrepiece of the bedroom. Velvet fabric: The bed surface is made of soft velvet fabric, which is pleasant to the touch and offers you the ultimate sleeping pleasure. At the same time, the velvet fabric gives the bed surface a feeling of luxury. Applicable mattress (mattress not included)：90*190 cm Note Dimensions：All information is approximate dimensions Product weight：26.5 kg Material：Velvet Weight capacity：150 kg Country of origin：China Package n.
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Foldable Sponge Mattresses Office Lunch Break Single Bed Furniture Simple Mat Tatami Yoga Pad Foam Folding Mattress
Aliexpress UK
Each set includes three panels. Our smooth 9mm plywood is an excellent choice for supporting a bed base and mattress. They do not cover the full length of the bed, so you’ll need to space them evenly, leaving a small gap at both the head and the foot of the bed.
eBay
Purple Bedding Set Bed Sheet Linens Pillow Case Queen King Size Lanvender Butteryfly for Bedroom Soft Twin Full Single Double
Aliexpress UK
Divan Base. Damask Fabric. Mattress Options Upholstered in a range of high quality durable fabric colours designed to coordinate with your bedroom. Upholstered in a range of high quality fabric colours designed to coordinate with your bedroom.
eBay
Organic Bamboo Bedding Duvet Cover, 1PC 100% Bamboo Comforter Covers, Luxury Quilt Cover, for Single Double King Queen Size Bed
Aliexpress UK
Modern Designer Storage Ottoman Gas Lift Faux Leather Double or King Size Bed -IJ112 - New. The 1500 Pocket Spring Mattress. - An exceptional budget-friendly Mattress -. - RRP: £169.00 (4FT6 Double) Mattress only -.
eBay
White Goose Down Duvet Warm Winter Thick 3D Bread Comforter Pinch Pleated Blanket Filling for Single Double Couple Bed Quilts
Aliexpress UK
Used only once. like New
eBay
MOMO Human Sofa Sofa Bed Dog Kennel Folding Lazy Bedroom Single Double Huge Balcony Tatami Netflix Room
Aliexpress UK
Slat material: Plywood. It makes a practical and decorative addition to your interior. Solid pine wood: Solid pine wood is a beautiful natural material. Pine wood has a straight grain, and the knots give the material its signature, rustic.
eBay
Single Double Duvet Covers Comfortable Suitable Cotton Wadding Lightweight Fashionable Duvet Universal Bedding Bag Bed Sack
Aliexpress UK