Sleep · Southside Jacksonville
Mattresses in Southside Jacksonville
Looking for a mattress in Southside Jacksonville? BoxDrop Southside Jacksonville is an appointment-first mattress clearance store where shoppers can ask about current queen, king, full, twin, hybrid, memory foam, gel memory foam, firm, plush, pillow-top, and adjustable-compatible options. We don't publish prices online.
What mattress sizes are available?
We rotate through Twin, Twin XL, Full, Queen, King, and Cal King — exact availability changes weekly. Use this size guide to think through fit.
| Size | Dimensions | Best for |
|---|---|---|
| 38" × 75" | Single sleeper, kids room, guest | |
| 38" × 80" | Tall single sleeper, dorms | |
| 54" × 75" | Single adult, smaller bedrooms | |
| 60" × 80" | Most common — couples, primary bedrooms | |
| 76" × 80" | Couples wanting space, families | |
| 72" × 84" | Tall sleepers, narrow rooms |
Which comfort feel should I ask about?
Comfort is personal. Use these categories as a starting vocabulary when you call.
Plush
Soft top feel; ask about side-sleeper options.
Medium
Balanced support; broad fit.
Firm
Supportive surface; back/stomach sleepers.
Pillow-Top
Extra cushioned upper layer.
Hybrid
Coil + foam construction; ask about Sapphire Sleep models.
Memory Foam
Contouring foam feel.
Gel Memory Foam
Foam with cooling gel infusion.
Cooling
Phase-change covers and cooling layers, model dependent.
Adjustable-Compatible
Pairs with adjustable bases.
Education · Sapphire Sleep
Sapphire Sleep mattress lineup
Sapphire Sleep produces cooling hybrids, traditional foam, and pillow-top comfort options. Specific Sapphire models in our showroom rotate, so message us before driving to confirm what's currently on the floor.
Pair a mattress with an adjustable base
Most foam and hybrid mattresses pair with adjustable bases. Ask in person about head-up, foot-up, presets, USB, and remote options.
Adjustable bases →Prep before your appointment
- Bedroom dimensions and door widths
- Current mattress notes — too firm, too soft, hot
- Sleep position(s) and any pain points
- Whether you want adjustable-compatibility
Mattress shopping near Southside Jacksonville
BoxDrop Southside Jacksonville serves shoppers from Southside, Baymeadows, Mandarin, Deerwood, San Marco, Arlington, the Beaches, Ponte Vedra, and Orange Park. Always call or message first — inventory changes daily.
Mattress FAQs
Next step
Ask about today's mattress lineup.
BoxDrop Southside Jacksonville runs on appointments. Tell us what you're shopping for and we'll confirm what's on the floor today.